BFGoodrich ALL-Terrain T/A KO3 31X10.50R15 C ALL-Terrain T/A KO3
BFGoodrich

ALL-Terrain T/A KO3

31X10.50R15 C
All-Weather 3PMSF M+S
$188.24/tire $250.99
Set of 4: $752.96
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size31X10.50R15 C ALL-Terrain T/A KO3
Width31 mm
Aspect ratio
Rim diameterR15
Load index109
Speed ratingR
Ply rating6
SeasonAll-Weather
Treadwear warranty50,000 miles
Weight45 lbs
Severe snow (3PMSF)Yes
Run-flatNo

About the BFGoodrich ALL-Terrain T/A KO3

All-Weather All-Terrain Passenger Light Truck/SUV tire.

Features

* Aggressive tread design and open shoulder* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* 50,000 Mile Treadwear Limited Warranty

Benefits

* Provide superior traction in rain, mud and light snow* Maximum load carrying capacity and durability* Meets the required performance criteria for Use in Severe Snow Conditions

Understanding the 31X10.50R15 C size

In the size code 31R15, 31 is the section width in millimetres (about 1.2"). R15 means radial construction on a 15-inch wheel.

The load index 109 means each tire supports up to 2,271 lbs — about 9,084 lbs across a full set of four. The speed symbol R certifies the tire to 106 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the BFGoodrich ALL-Terrain T/A KO3 is built for

The BFGoodrich ALL-Terrain T/A KO3 is an all-weather tire — a year-round option certified for severe snow service, so it can stay on the vehicle through winter. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test. It is classified for all-terrain (a/t) use.

Price and value

At $188.24 per tire, a full set of four costs $752.96. That is about 14% above the average of the 46 tires we stock in this size, reflecting its position in the range. Backed by a 50,000-mile treadwear warranty, that works out to roughly $15.06 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 31R15 mean?

31 is the section width and R15 indicates radial construction for a 15-inch wheel.

What are the load and speed ratings of the BFGoodrich ALL-Terrain T/A KO3 31X10.50R15 C?

Its load index of 109 allows up to 2,271 lbs per tire. Its speed rating of R is certified to 106 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 BFGoodrich ALL-Terrain T/A KO3 31X10.50R15 C tires cost?

A single tire is $188.24 and a set of four is $752.96, covered by a 50,000-mile treadwear warranty.

Is the BFGoodrich ALL-Terrain T/A KO3 rated for snow?

Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.

Does the ALL-Terrain T/A KO3 come in other sizes?

Yes — we stock 125 additional ALL-Terrain T/A KO3 sizes besides 31X10.50R15 C. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 31/R15

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