Toyo MT vs BFG KM3 ✔Everything You Need to Know... in 4K

Summary

This video compares the Toyo Open Country MTs and BFGoodrich KM3 mud terrain tires, discussing their performance on various terrains and suitability for daily use. It highlights the importance of tire size, wear over time, and specific features like siping and mud-repelling design. The script emphasizes that while the BFGs excel off-road, Toyos offer longer durability for those who balance off-roading with daily driving. Viewers are encouraged to consider their vehicle's needs and personal usage patterns when choosing between these two top-tier tire options.

Takeaways

• 🚗 The script compares two types of mud terrain tires: the Toyo Open Country MTs and the BFGoodrich KM3 Mud Terrain.
• 🔢 The tires discussed are both 35 inches, but have different dimensions due to wheel size: 35x12.5R17 for the Toyo and 35x12.5R16 for the BFGoodrich.
• 📏 Tire size can impact vehicle odometers, and websites like tiresize.com can help calculate revolutions per mile to adjust for this.
• 📅 The age of tires is important; a four-digit code inside an oval indicates the week and year of manufacture, influencing the decision to buy used tires.
• 🛠 Mud terrain tires wear differently than all-terrain tires, becoming noisier as they age, which is a consideration for daily drivers.
• 🏞 For off-road use, the BFGoodrich KM3 is recommended due to its superior performance and features like Crawl Tech and Core Guard Max.
• 🛣 For daily driving and highway use, the Toyo Open Country MT is preferred for its longer lifespan and less noise.
• 🔨 The Toyo tires feature a Dura coat for protection against chemicals and easier maintenance.
• 🔄 Both types of tires have sipes for better traction, but the BFGoodrich has thicker sipes and additional mud-repelling features.
• 💰 The BFGoodrich KM3 is expected to last 20,000 to 25,000 miles, while the Toyo Open Country MT is estimated to last almost twice as long.
• 👂 Noise levels are higher with mud terrain tires, especially as they wear, which is a significant factor for those who use their vehicles daily on paved roads.

Q & A

What are the two types of mud terrain tires being compared in the script?

The two types of mud terrain tires being compared are the Toyo Open Country MTs and the BFGoodrich KM3 Mud Terrain.

What does MT stand for in tire terminology?

MT stands for Mud Terrain.

What does AT stand for in tire terminology?

AT stands for All Terrain.

What are some factors to consider when choosing the right tire size for a vehicle?

Factors to consider when choosing the right tire size include the vehicle's make and model, limitations on tire size, and whether a lift is necessary to accommodate larger tires.

What is the significance of the date code on tires?

The date code on tires indicates the week and year the tire was manufactured, which is important for determining the age of the tire and its potential performance and safety.

Why might a tire's performance degrade over time?

A tire's performance can degrade over time due to wear and tear, which can cause increased noise and reduced effectiveness, especially in the tread pattern and sipes.

What is the purpose of the siping on mud terrain tires?

Siping on mud terrain tires helps for better traction by improving grip and ultimately aids in throwing dirt, sand, snow, and mud out of the tread.

What is the difference between the BFGoodrich KM3 and the Toyo Open Country MT in terms of off-road performance?

The BFGoodrich KM3 has a slight performance advantage off-road due to its Crawl Tech compound and Core Guard Max, which enhance its grip and durability on challenging terrains.

Why might the Toyo Open Country MT be a better choice for daily drivers?

The Toyo Open Country MT might be a better choice for daily drivers because it is designed to last longer, with a lifespan of around 35,000 miles compared to the BFGoodrich KM3's 20,000 to 25,000 miles.

What does the term 'Mud Phobic' refer to in tire design?

Mud Phobic refers to design elements on the tire that help repel mud and prevent it from adhering and sticking within the tire's tread, improving performance on muddy terrains.

What is the significance of the 'hook tread' design on the Toyo Open Country MT?

The hook tread design on the Toyo Open Country MT provides more rubber to the road, which enhances performance on paved roads but may not perform as well off-road compared to the BFGoodrich KM3.

How can TireSize.com be useful when comparing different tire sizes?

TireSize.com can be used to compare the revolutions per mile of different tire and wheel sizes, helping to understand how changes in tire size might affect the vehicle's odometer and overall performance.

Outlines

00:00

🚗 Tire Size Comparison and Selection Guide

This paragraph discusses the comparison between two types of mud terrain tires: the Toyo Open Country MTs and the BFGoodrich KM3 Mud Terrain. The speaker emphasizes the importance of selecting the correct tire size and understanding the difference between MT (mud terrain) and AT (all terrain) tires. They provide practical advice on checking tire size compatibility with different vehicle models and the potential need for a lift to accommodate larger tires. The paragraph also explains the concept of tire revolutions per mile and how it affects the odometer, using tiresize.com as a resource for comparison. The discussion includes the noise levels associated with MT tires and the need to check the age of used tires, highlighting the durability and performance decline over time.

05:00

🔍 In-Depth Tire Design and Performance Analysis

The speaker delves into the design features of mud terrain tires, focusing on the Toyo and BFGoodrich models. They describe the durability and protective coatings, such as the Dura Coat applied to the Toyo tire, which prevents dirt and chemicals from sticking. The paragraph covers the importance of tire shoulders, sidewall flexibility, and the tread patterns that contribute to off-road performance. The BFGoodrich KM3's Crawl-Tek and Mud Phobic features are highlighted for their superior off-road traction and mud ejection capabilities. The summary also touches on the trade-off between off-road performance and road wear, with BFGoodrich tires wearing out faster due to their aggressive tread compounds, in contrast to the longer-lasting Toyo tires.

10:00

🛠 Tire Maintenance and Longevity Considerations

This section provides insights into tire maintenance, emphasizing the need for cleaning and applying protective coatings to preserve the tire's appearance and performance. The speaker discusses the differences in tread design between the BFGoodrich and Toyo tires, noting the latter's hook tread for better road grip and the former's thicker sipes for enhanced off-road traction. The importance of tire flex when airing down for off-roading is mentioned, along with the benefits of features like Core Guard Max and bead lockers in preventing tire damage during off-road adventures. The summary concludes with a comparison of the two tires' performance on different terrains, highlighting the BFGoodrich's superior off-road capabilities and the Toyo's better performance on paved roads and longer lifespan.

15:01

🏞 Final Verdict on Mud Terrain Tires: Performance vs. Longevity

The final paragraph wraps up the comparison by summarizing the key points discussed in the previous sections. It reiterates the performance advantages of the BFGoodrich KM3 on off-road trails due to its specialized technology and tread pattern, while the Toyo tire is praised for its longer lifespan and better performance on smooth terrain. The speaker provides a personal perspective on tire noise, a common concern for off-road vehicle owners, and suggests that the choice between the two brands should be based on the vehicle's primary use—whether it's an off-road rig or a daily driver. The paragraph ends with a reminder to subscribe for more content and a tease of upcoming videos comparing all-terrain tires.

Keywords

💡Mud Terrain Tires

Mud terrain tires are specially designed for off-road conditions, featuring aggressive tread patterns and robust construction to provide excellent traction on uneven terrains such as mud and rocks. In the video, the host compares two types of these tires, the Toyo Open Country MTs and the BFGoodrich KM3 Mud Terrain, highlighting their performance and suitability for different driving conditions.

💡Tire Size

Tire size is a critical specification that determines the fitment and performance of a tire on a vehicle. The script discusses the importance of selecting the correct tire size, such as 35x12.5R17 for a 17-inch wheel, and how it can affect the vehicle's odometer reading and performance. The host uses the example of a 315/75R16 tire to illustrate size differences.

💡Revolution Per Mile

Revolution per mile is a measure of how many times a tire rotates in one mile. This metric is important when considering larger tires, as they may rotate fewer times per mile, affecting the vehicle's speedometer and odometer accuracy. The script mentions using tiresize.com to compare this metric for different tire and wheel sizes.

💡Odometer

An odometer is an instrument that measures the distance a vehicle has traveled. In the context of the video, the host explains how larger tires can cause the odometer to be inaccurate if the vehicle's gearing is not adjusted, as the tire will rotate fewer times per mile, leading to an overestimation of the actual distance traveled.

💡Tread

The tread of a tire refers to the rubber part that comes into contact with the road, providing traction. The script describes how mud terrain tires have wider and deeper treads to channel away mud, sand, and water, which is crucial for off-road performance. The BFGoodrich KM3 and Toyo Open Country MTs are compared in terms of their tread designs and their impact on noise and performance.

💡Siping

Siping is a manufacturing process that creates small slits in the tire's tread to improve traction on soft or slippery surfaces. The video script explains how sipes in the BFGoodrich KM3 and Toyo Open Country MTs contribute to better off-road traction and how they may wear down over time, affecting the tire's performance and noise level.

💡Dura Coat

Dura Coat is a protective coating applied to tires to prevent the buildup of dirt and grime. In the script, the host demonstrates the application of a Dura Coat on a Toyo tire, emphasizing its benefits for maintaining a clean appearance and ease of maintenance, especially for tires that are not frequently replaced.

💡Crawl Tech

Crawl Tech is a term used by BFGoodrich to describe a set of tire technologies designed to enhance off-road performance, particularly in challenging terrains. The script mentions Crawl Tech as one of the features of the BFGoodrich KM3, contributing to its superior off-road capabilities compared to all-terrain tires.

💡Mud Phobic

Mud Phobic is a design feature in some off-road tires that helps to repel mud from the tire's tread, maintaining traction and performance. The video script describes how both the BFGoodrich KM3 and Toyo Open Country MTs incorporate Mud Phobic features to improve their off-road performance.

💡Core Guard Max

Core Guard Max is a technology used in BFGoodrich tires to reinforce the tire's internal structure, enhancing its durability and resistance to punctures. The script mentions Core Guard Max as one of the features that make the BFGoodrich KM3 a better choice for off-road enthusiasts who frequently air down their tires for trail use.

💡Bead Lockers

Bead lockers are devices that secure the tire bead to the wheel, preventing air loss when a tire is aired down for off-road use. The video script refers to bead lockers as a useful feature in off-road tires, ensuring that the tire remains inflated and safe to drive on challenging terrains.

Highlights

Comparison of Toyo Open Country MTs and BFGoodrich KM3 Mud Terrain tires.

MT stands for Mud Terrain, AT stands for All Terrain, indicating different uses.

Tire size is crucial and depends on vehicle compatibility.

Tire size comparison using tiresize.com for accurate odometer readings.

Different tire sizes can affect vehicle speed and odometer accuracy.

Importance of checking tire age and understanding the implications of buying used tires.

Mud terrain tires are noisier and have specific performance characteristics.

BFGoodrich KM3 performs better off-road but wears quicker on road.

Toyo tires offer longer lifespan and better performance on paved roads.

Dura coat application on tires for protection and longevity.

Siping and tread design differences affect traction and noise levels.

Mud phobic bars on BFGoodrich KM3 help repel mud for better off-road performance.

Toyo's aggressive attack tread pattern and hook design for better road grip.

Core Guard Max technology in BFGoodrich KM3 for enhanced sidewall strength.

Bead lockers on tires prevent air loss when airing down for off-roading.

Valve stems on tires for monitoring tire pressure while airing up or down.

Summary of tire performance on hard, soft, and smooth terrains, noise levels, and durability.

Transcripts

all right we're gonna compare two of the

best mud terrain tires that you can get

and i'm talking the toyo that's the

further away land cruiser there a toyo

um open country mts and the bfgoodrich

km3 mud terrain so mt stands for mud

train at stands for all terrain and i

will do a video both toyo mt versus at

and the bf

km3 versus the ko2s so just look at the

description i'll post them there if

you're you know wrestling between going

mts or 80s the mts will make more noise

you probably know that right off the bat

so one of the first things is make sure

you're getting the right tire size look

at a blog look at talk to others that

have done it if you've got a jeep if

you've got a toyota tacoma you name it

sometimes you've got limitations right

you've got to do a lift before you can

go much bigger in this case these are

both

well 35 inch so truly this one right

here is 35 by 12 and a half by 17

because that's a 17 inch wheel the one

further right here that's a 16 inch rim

so this is

because 17 is more popular that's an

older rim so it's a

315 by 75 by 16. so people are like

what's that 315. it's a 34

i believe it's 34.8

and actually they're side by side here

if you can see

that height difference the green truck

is slightly higher right slightly higher

so

although people call this a 35 it's

actually not quite a 35. so use the

website

tiresize.com is a good resource that i

use so you can put in two different size

wheels

tires and compare the revolutions per

mile so you can know you know how's this

going to affect my odometer because when

you go bigger and don't change your

gearing that's a whole other subject so

if you go bigger wheels uh obviously the

revolutions are going to be less per

mile and your your odometer is going to

be incorrect it's it's maybe off by five

seven percent so i know in these trucks

uh one's re-geared the other one's not

so when i'm going 70 miles an hour the

odometer shows me 70. if i pull up waze

uh app to see what i'm truly going i'm

going 77 so it's actually you're going

faster true miles you know per hour and

it's just going to put less odometers

on your uh

on your you know speed up or your

odometer

so

tiresize.com is your friend folks the

next thing when you buy your tires is to

look at the date right so if you're

buying used tires by the way i you know

there's a reason why people are selling

their

bfgs used because they start to make

noise as they wear down and they become

less effective like the sipes and i'll

show you what that is in a second we'll

go over all the terminology but as you

can see on every vehicle by law they

have a four digit code inside an oval

okay but the size your thumb

those four digits is the the week the

first two so 11 that's the 11th week of

2019 okay

11 19.

if you're buying used tires

and they're

10 years old think twice about it

because even if you go to an american

tire to have a plug put in if it's 10

years or older they won't touch it for

just liability reasons or they just want

you to buy a new set

so yes mud terrain tires they have a

wider tread more you know wider grooves

so because of that when these wear they

make more and more noise they'll make

more noise in their half-life than they

will

at the very beginning at the very

beginning they all sound great so that's

something to consider too

if it's going to be your daily driver if

you want to go mts or ats or if you're

comparing these two because believe it

or not these two tires here one will

perform better and one

off-road and one will perform better if

you're doing more daily driving so

consider that

if if you have a trail rig and you're

gonna do most of your

miles off-road you're going to want to

go bfg and i'll explain why if it's your

daily driver and you're going off-road

on the weekend but all week long you're

driving on the highway going to work

you're going to want to go the toyo and

it comes down to just the design of the

tire

so let's let's look at that let's look

at this toyo here first so this looks

shiny what's pretty cool and i have a

video on it

this has a dura coat on it

so i mean you could lick this tire if

you really wanted to so when you get

your tire new or used you have to spray

a coating all this brown stuff and the

chemicals and crap comes off so you get

the tire itself super clean and then you

apply the dura coating and then it's

good for life so i did this on the rear

tire just because it's always back there

for show it's always going to be clean i

never have to armor all it and you you

know when you're opening it up and

getting back there you're always going

to rub against that tire nothing worse

than having an armor old tire and then

all of a sudden you got black and brown

crap all over your clothes so duracoat

pretty cool i got a video on that i'll

put it in the description below as well

so on the side whenever you get mud

tires it's going to be a lot thicker

here these are called the shoulders

right and then the design of the

shoulders like you see how it comes down

i guess they call the scalloped um

you know there's flex there

there's flex when you air down because a

lot of people that do off-roading

they're gonna air down when they're

hitting the trail if you're over landing

you're gonna air down to maybe 20 15 if

you're

crawling you're gonna go lower

so check that that's the sidewall

and then let's look at this one

so both are much meatier than their

all-terrain counterparts so they just

look awesome and then this tire has no

dirt coating on it so it's good see it's

gonna be dirty the other one

that never comes off because it's got

that coat just look how rich and black

that is so pretty cool thing to do to

your tire carrier

uh tire

all right so check the description on

that and by the way you know if this

video helps you i mean hit the like and

subscribe especially if you want to see

overland you know trucks i focus mostly

on land cruisers but a little bit of

everything so

um

now back to this is this is the km3 km3

mud terrain so this is the 35 12 and a

half by 17.

obviously you can get this in 33s and in

all sizes there's a huge selection

so this this is called the siping right

so this just helps for better traction

and ultimately what this wheel this this

tread pattern

is gonna do with how wide that is this

actually grabs and then throws the dirt

the sand the snow

right out of your tread

so it's pretty phenomenal so there if

you're driving behind a vehicle like

this you just see chunks of of whatever

the terrain the sand the snow

the ice the mud flying out

so and in here you see these little

grooves in here that helps to make sure

that you know that mud doesn't adhere

and stick in there that helps repel it

and then obviously you have the

squishing so bfg has a little bit more

technology behind it so something called

crawl tech crawl with the k

and then t e k

and that's the compound that's the

rubber compound and it's an amazing

compound it's going to be amazing off

road but you know what

it's going to wear quickly if you're

driving on road

so the bfg with that that compound is

going to last you 20 to 25 000 miles

okay

the toyo is going to last you almost

twice as long it's more like 35 000

miles

so these little things in the design can

truly affect

um

you know how how long your tire is going

to last those little bars they call it

mud phobic so it helps repel that mud

out of there

so amazing off-road with this compound

with that crawl tech with the mud phobic

bars

however this this is something to

consider if you're doing a lot of

during the week driving to your office

well maybe you want to consider the

toyos so let's jump over to the toyos

so it's got a beautiful shoulder

that's your shoulder it also has siping

but slightly different right they're

thinner and you can see the tread um

they're a lot closer together the

grooves are tighter so you you have some

of that mud phobic on the outside not on

the inside and you have hook a hook

tread

so

this means you're getting more rubber to

the road which is going to be great

for paved roads but perform not as well

as the bfg but again this does not have

the crawl tech compound you know the

rubber compound is a little different

and this tire here is going to last you

longer so even though they're both you

know in the mid 300s to high 300s per

per tire

maybe the toyo is being slightly more

expensive the toyos will last you much

longer so you get more bang for your

buck however again if it's a trail rig

and it's going to see more of its life

off-road then that's why you want to

consider that bfg just for pure

performance does that mean that this

tire is not going to be

great for hydroplaning and what have you

no there's still like compared to an

all-season tire or an at there is a huge

room for grooves here but

that bfg is going to be slightly better

they call this tread pattern over at

toyo

tires their aggressive attack

tread

and as you can see it's a pretty cool

tread and and i think they're the only

ones that do that hook design

so again the toyo tire compound that's

going to give you 35 to 40 000 miles

compared to 20 to 25 on the bfg's and

again it's all i think think about a

race car right has a slick because you

have full traction on the road at all

times that's going to be the most

efficient and the best traction on a dry

road but on a wet road you want the

grooves and in mud and sand

and snow you want you know obviously a

tread that's going to be able to repel

that stuff and keep your tread um you

know the deep grooves clean

back to the

bfg so you can see with the the bfg like

right here another little

nib to help shoot and not let dirt get

stuck thicker sipe right thicker sipe

lines but you're gonna hear that more

and look at little cuts here

so going in different directions to help

repel so lots of those phobic lines

comes in deeper

um great shoulders both of them have

sexy shoulders right there i mean when

it's sitting on your vehicle they just

look great with that aggressive

outer outer shoulders or side wall if

you will

but again bfg this is going to be your

better performer

when you're

off-road because of all those features

but the um the toyo is gonna perform

great it's still an mt tire still

phenomenal but something that's going to

last longer if it's going to be your

your daily and you're hitting the

highway often

so here we are under the vehicle and as

you can see

um side by side

here this this on this side that's our

bfg so you can see the

the different um

tread design right the siping the phobic

mud repellent right to basically shoot

the the

mud the sand what have you out and then

the toyo those same little lines they

stopped there so there's not as much

they went with the

that hook tread design

and both have flexing when you air down

there's enough room to flex but you can

see tighter grooves there

compared to wider

and again that means um

when you're on a dry road

the the toyo because the tread is more

narrow between those the the uh

the valleys if you will

it's going to perform better on a dry

road but on

wet mud sand snow the bfg will perform

better

but both aired down i mean for the

amateur are they going to notice a

difference probably not

and the amateur or everybody is going to

notice the difference of noise that it's

going to make

when you're driving on pave roads

for for even the most discerning year i

think anybody would hear that

so um these are the things to consider

when looking at these different wheels

that hook design by toyo

uh or more technology more other

technology that's actually in that bfg

wheel is something that's called core

guard max

so that's kind of the inner lining of

the

of the tire itself so to strengthen the

side walls and what have you so again

airing down off-roading that's going to

be performing slightly better

all-time

driving you know if you have a jeep or

an off-roader but you're driving it to

work you're driving around town 90 of

the time well

you'd be the judge as far as what you

would prefer in that regard

a couple cool features just in the

wheels itself this one notice it has a

valve there

and a valve there so that means when

you're airing down or airing up you can

have basically a gauge on one to see how

much tire pressure you have while you're

pumping air on the other

and then those are bead lockers so

another thing when you're off-roading

and you're gonna air down a bead locker

is gonna help stop from that you know

compressing of the tire and then poof

all the air comes out and now you got a

little bit of a dilemma while on the

trail

and those are good old

toyota oem rims

but let's summarize between these two in

in my at versus mt i will do a test

drive so if you want to listen to what

the mt sounds like look at my like if

you're looking at toyo do the toyo

versus the uh mt versus the 80 to hear

the difference and for the bfg

um look at the ko2 versus the km3 video

i'll put below in the description to

hear the difference

but on both of these they're new they

both have a little bit of a you know

sound when you roll i like it i play

music so i don't mind but i put my

window down and i love it when you're in

an off-road vehicle you want to hear

that

going down the road right and truly when

they're brand new you're not going to

hear much of a difference between the

two i think it's when they wear and that

bfg will wear sooner that's when you

start to hear it more and more

uh between these two but bottom line

let's let's look at the main things on

you know getting a mud terrain tire so

for hard surfaces

this is the winner

this is going to perform off trail

better because of that

the crawl tech as i mentioned the core

guard max

that tire compound is just going to

perform better and you know the larger

um

tread pattern right to kick out and

throw all that stuff you're going to be

rolling over

now when it comes to soft terrain

are pretty much tied they're both going

to perform great on soft terrain and

then on smooth terrain that means our

everyday roads the toyos are going to

perform better

and as far as noise the toyos also so

two check marks in a row they're tied

for soft terrain but for smooth roads

that's going to perform better and

durability and noise that's going to

last you longer you're going to get more

bang for your buck

but i think that pretty much covers it

so

subscribe check out those other videos

if you're kind of up in the air on all

terrains

i do have

a couple vehicles let's go look at them

right now i have a 200 series land

cruiser with ko2's on 17 inch so they're

like 33s um

17 inch rim

and here's and another one so i got two

trucks to compare so these are i have

one with 17s and one with 16. so again

it's got that whole

this is 285 75 16 so that's a makes it

pretty much a 33 inch or 32.8

and then i have a true

33 inch on 17s

but yeah you can see this is the

all-terrain so it still has that cool

design but it's not as

there we go all terrain

but it's not going to be as aggressive

as the mud terrain

and sometimes when you're looking for

that code on the outside so these are

the 80s the bfg's they're going to give

you

um something like this where you're like

wait a minute i don't see a date code so

this is upside down but that at11 you

need to go look at the other side of the

tire sometimes

these ones are 2021's these are brand

new

bfg ko2s

and there's

the good old ko2 so ko2 for the all

terrain km3 for the mud terrain

and then the open country

pretty much the uh

it's empty or 80

and i'm not sponsor anything by these

tire companies by the way this is a

cooper sst pro the discoverer on my

hzj73

you can see it on the channel

um that line cruiser there has ko2's

and those are 37s to the right to the

left that's on an fj40 totally modified

for rock crawling and because this is my

extreme rock crawler this is the

look at the sidewall it's pretty insane

on this one

those are

the

trepidors and those are 40 inch

tires so look at the difference between

37 and 40.

huge difference but those you can

actually

these right here you can air down to

five pounds and look at the grooves

there

just huge

no uh none of those phobic bars to repel

anything but the uh

the sst coopers do

so you can see that tread pattern

pretty nice

and this one these make these make a lot

of noise going down the road and they do

not last long if i was driving this just

on normal roads probably five five

thousand to seven thousand miles and

they'd be toast so i really reserve and

trailer that truck into a lot of trails

even though i can drive around town but

those are pricey that's uh

about four grand five grand to outfit

that vehicle with those huge tires

all right bfgs or toyos you decide

performance slight performance

advantage for the

km3s on the trail but longevity and

you know all round use on the toyos and

they'll last you longer thanks for

tuning in and check out those other

videos in the description all right

happy trails