Cooper ST Maxx vs BFGoodrich KO2 Tire

Cooper ST Maxx vs BFGoodrich KO2
Cooper ST Maxx vs BFGoodrich KO2

There are a lot of factors to consider when you’re deciding which all-terrain tire is best for your vehicle. Some tires may be more expensive, but they also come with better warranty protection and higher quality materials. Other tires may be cheaper, but the tradeoff is lower performance and a shorter lifespan. So what’s the right decision? Let’s break down some of these features below!

Compare Table

In this Table, we will explore both options so that you can decide which tire is right for your needs!

All Season Tire

All Terrain Tire

Come In 39 Tire Sizes From 15 Inches To 20 Inches Except For 19 Inches

Come In 90 Tire Sizes From 15 Inches To 22 Inches Except For 19 & 21 Inches

Discoverer S/t Maxx Is Not Protected By A Treadwear Protection Warranty

BFGoodrich KO2 Covered 50,000 Miles Of Treadwear Protection

Maximum Tire Pressure Is 40 Psi To 80 Psi (Depending on Which Tire Size You Are Using)

Maximum Tire Pressure Is 35 Psi To 80 Psi (Depending on Which Tire Size You Are Using)

Deep Tread Depth Between 15/32 To 18.5/32 Inches (Depending on Your Tire Size )

BFGoodrich KO2 Tire Tread Depth On Average Of 15/32 Inches

Cooper ST Maxx Is Manufactured For Pickup Trucks, Suvs And Vans

BFGoodrich KO2 Tire Perfect for Light Truck, SUV and CUV

Cooper ST Maxx Tire Maximum Load Capacity Between 1984 To 3858 Lbs

BFGoodrich KO2 Tire Maximum Load Capacity Between 1929 To 3858 Lbs

Commercial Grade Traction For Capability And Durability

Shoulder Blocks That Provide Greater Traction In Soft Soil And Deep Snow Conditions

Tread Design Helps To Prevent Stone Retention

BfGoodrich's Toughest All-terrain Tire

Armor Tek3 Construction For Added Tire Durability

20% Tougher Sidewalls Featuring Coregard Technology

Why Compare?

Here, we will talk about why you need to compare before purchasing. Both Cooper ST Maxx and BFGoodrich KO2 are good all-terrain tires. However, they come with different prices and features. For some drivers the more expensive option is better for them! Tires by BFGoodrich are known for their off-road toughness. It’s built to endure any condition and has nearly unbreakable buttress walls that support the aggressive, angular tread design with nubbing to provide top-tier traction on snow, ice, gravel, or pavement.

The Maximum Maxx is the name of this tire because it is the toughest, most durable, and strongest on the market. The Discoverer S/T Maxx will get your vehicle or SUV ready to go off-road with its aggressive tread blocks and Armor-Tek3 construction for a heavy-duty tough tread and sidewall.

Warranty Mileage

The Discoverer S/T MAXX is not covered by a Treadwear Protection warranty. It comes with a Standard Limited Warranty only. On the other hand, BFGoodrich KO2 Now backed by a 50,000-mile warranty and 60-day satisfaction guarantee.

So if you’re someone who drives your vehicle every day as most people do (and takes it off-road once in a while) then BFGoodrich might be better for you because it comes with a more extended warranty.

Tire Type

Both Cooper discoverer ST Maxx and BFGoodrich KO2 are excellent all-terrain tires. However, they are different in some ways. The Discoverer S/T Maxx is an on-road all season tire with a 50% street / 50% off-road use rating. It’s for drivers who want the same type of performance when driving to work or out on trails!

The KO2 has been redesigned with several fundamental changes that result in increased dry and wet grip, longer wear resistance, lower rolling resistance to deliver the best all-around performance for drivers who like to push their vehicles hard.

Tire Size

Cooper discoverer ST Maxx has a rim size between 15 inches to 20 inches except for 19-inch size. BFGoodrich KO2 has a rim size between 15 inches to 22 inches except for 19 & 21 sizes. Keep in mind that every rim size also has more tire size on it.

To understand your car tire size, you need to check your car manual. Cooper Discoverer S/T Maxx tires come in 47 tire sizes. On the other hand, the BFGoodrich All-Terrain T/A KO2 tire pressure chart has a total of 96 tire sizes.

Tire Pressure

Tire pressure is also another factor that you need to check before purchasing. This is because different tire sizes and make will require a specific pressure level in order for it to function at its best! Cooper Discoverer S/T Maxx tires maximum tire inflation of 35 psi to 80 psi. Meanwhile, BFGoodrich All-Terrain T/A KO2 tires maximum tire inflation range of 35 to 80 psi.

Tread Depth

Cooper Discoverer S/T Maxx has a deep tread depth between 15/32 to 18.5/32 inches. BFGoodrich All-Terrain T/A KO2 features a maximum tread depth of 15/32 inches. Tread Depth also varies depending on the tier you are using. Both tires offer impressive performance on off-road, wet or dry roads and in snow conditions! They are both great choices for all-around performance on any road!

Suitable For

BFGoodrich All-Terrain T/A KO2 tire perfect for Light Truck, SUV and CUV. Aggressive All-Terrain traction to confidently get where you want to go. Cooper Discoverer S/T Maxx is manufactured for pickup trucks, SUVs, full-size crossovers and vans. It has a versatile look that will complement any vehicle on the road.

Load Capacity

Load capacity also varies depending on the tire you are using, BFGoodrich All-Terrain T/A KO2 tire maximum load capacity between 1929 to 3858 lbs. Cooper ST Maxx has a Load Index Capacity index of 104 to 127 which means it can safely carry between 1984 and 3858 pounds. It also depends on what size tire you are using.

Frequently Asked Questions (FAQ)

Are Cooper St Maxx tires loud?

If you’re looking for a quiet ride, Cooper St Maxx tires might not be the best choice. These tires are designed for off-road performance, and they can be quite loud on the highway. If you don’t mind a little extra noise, though, Cooper St Maxx tires can provide great traction and durability.

Are BFGoodrich all-terrain KO2 tires good in snow?

Yes, BFGoodrich all-terrain KO2 tires are good in snow. They have a special tread design that helps provide excellent traction and grip on icy and snowy surfaces. So if you live in an area with lots of snowfall, these tires would be a great option for you.

Are KO2 the best?

Some people might say that KO2 is the best because they offer great traction in all conditions. Others might prefer another brand because they last longer or are cheaper.

There is no right or wrong answer when it comes to this question. It all depends on your personal preferences and needs.

What is the difference between BFGoodrich all-terrain KO and KO2?

BFGoodrich all-terrain KO tires are designed for excellent off-road performance. They feature a robust tread pattern that provides good traction in all types of terrain, including mud, sand, and rocks. KO2 tires are the next generation of BFGoodrich all-terrain tires. They feature an improved tread design that offers even better off-road performance than the original KO tires. So if you’re looking for the best possible off-road performance, go with BFGoodrich all-terrain KO2 tires.


If you’re not concerned about having the best all-terrain tire on the market, then Cooper ST MAXX is better for you because it has good reviews and a cheaper price point! The BFG All-Terrain KO2 is one of our top-selling tires right now as it provides excellent off-road performance and capability. It is a good choice for you if you want to take your truck off-road and drive it through tough terrains such as mud, dirt, gravel or snow!

Related Article

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to Top