BFGoodrich ALL-Terrain T/A KO2 LT275/55R20 D ALL-Terrain T/A KO2
BFGoodrich

ALL-Terrain T/A KO2

LT275/55R20 D
3PMSF
$233.24/tire $310.99
Set of 4: $932.96
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

SizeLT275/55R20 D ALL-Terrain T/A KO2
Width275 mm
Aspect ratio55
Rim diameterR20
Load index115/112
Speed ratingS
Ply rating8
Treadwear warranty50,000 miles
Tread depth15/32"
Weight54.54 lbs
Max pressure65 psi
Severe snow (3PMSF)Yes
Run-flatNo

About the BFGoodrich ALL-Terrain T/A KO2

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

Features

* Race proven CoreGard sidewall rubber technology and increased rubber thickness* Advanced deflection design* Serrated shoulder lugs* Raised bars in the shoulder tread area* Staggered shoulder blocks* Locking 3-D sipes* Specially formulated tread rubber* Advanced footprint* Interlocking tread* Stone ejectors* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol (not applicable to DT designated items)* 50,000 Mile Limited Treadwear Warranty* 60-Day Satisfaction Guarantee

Benefits

* For tough, split and bruise resistant sidewalls* Deflects protruding objects from snagging and splitting the sidewall* Provide increased mud, snow and rock traction, especially in aired-down driving situations* Helps to release compacted mud for enhanced traction in muddy and soft soil conditions* Provide greater maneuverability in soft soil and deep snow conditions* Provides more biting edges for significantly increased snow traction* To reduce chip and tear for superior gravel road endurance* For longer, more uniform wear* Provide increased tread block stability, for more even wear over the long haul* Rejects stone retention and provides extra tread cleanout protection against stone drilling* Meets the required performance criteria for Use in Severe Snow Conditions (not applicable to DT designated items)

Understanding the LT275/55R20 D size

In the size code 275/55R20, 275 is the section width in millimetres (about 10.8"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 151.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 31.9".

The load index 115 means each tire supports up to 2,679 lbs — about 10,716 lbs across a full set of four. The speed symbol S certifies the tire to 112 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 KO2 is built for

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

Price and value

At $233.24 per tire, a full set of four costs $932.96. That is about 15% above the average of the 156 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 $18.66 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 275/55R20 mean?

275 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 151.3 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 31.9 inches.

What are the load and speed ratings of the BFGoodrich ALL-Terrain T/A KO2 LT275/55R20 D?

Its load index of 115 allows up to 2,679 lbs per tire. Its speed rating of S is certified to 112 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 KO2 LT275/55R20 D tires cost?

A single tire is $233.24 and a set of four is $932.96, covered by a 50,000-mile treadwear warranty.

Is the BFGoodrich ALL-Terrain T/A KO2 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 KO2 come in other sizes?

Yes — we stock 58 additional ALL-Terrain T/A KO2 sizes besides LT275/55R20 D. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 275/55R20