Tire Test Results

Testing Off-Road Maximum Traction Tires 2021

While there are certainly instances where a vehicle will spend all of its time off-pavement, the majority of drivers spend most of their time on public roads and highways, even when using extremely aggressive off-road-focused products. As is the case for the four Off-Road Maximum Traction tires in this test. Which tires from this group of well-respected, off-road competitors can satisfy on the road?

Read the Full Test Report

BFGoodrich Mud-Terrain T/A KM3

(Off-Road Maximum Traction)

Length: (2:12)

Cooper Discoverer STT Pro

(Off-Road Maximum Traction)

Length: (2:21)

Firestone Destination M/T2

(Off-Road Maximum Traction)

Length: (2:21)

General Grabber X3

(Off-Road Maximum Traction)

Length: (2:20)

Tire Rack Recommended Installer Network

Tire Rack Recommended Installer Network

With over 10,000 approved and trusted installers across America, you?re in excellent hands.

World-Class Customer Care

World-Class Customer Care

Need help? You?ll reach a U.S.-based team whose expert guidance helps drive Tire Rack?s Net Promoter Score of 86.5*, well above the 80+ benchmark for ?world?class.?

*May 2026

Revolutionizing Tire Buying Since 1979

Revolutionizing Tire Buying Since 1979

From our first location to launching nationwide mail order to creating TireRack.com, we believe in bringing you The Way Tire Buying Should Be.?

Independent Tire Testing Program

Independent Tire Testing Program

We test tires on the road and on our specially designed track to simulate real-world dry and wet conditions. Independent, unbiased results to help inform your choice.

Real Drivers. Real Miles. Real Talk.

Real Drivers. Real Miles. Real Talk.

Tire Rack verified customer reviews come backed by over 3.4 billion real-world miles.

Need help choosing the right products for your vehicle? Our US-based team of highly trained experts has the knowledge and passion to help. Just pick up the phone and give us a ring. Or let's chat via email. We love solving problems and lending a hand (or an ear).

Contact Us
Three smiling Tire Rack employees