Baja Boss A/T

About the Mickey Thompson Baja Boss A/T

Extreme All-Terrain Passenger Light Truck/SUV tire. Sizes 12.50 (315) and Narrower Carry the 3PMSF Symbol for Winter Severe Snow Service.

Features

* Asymmetrical tread pattern* Shoulder scallops* Sound-deadening ribs* Enhanced stone ejectors* PowerPly XD™ with 50 percent heavier denier cord on the biased-angled third ply* Extreme Sidebiters®* Increased-load LT-Metric sizing for heavy duty applications* Lower-load flotation sizing for half-ton, lighter trucks and SUVs* Several sizes approved for 12-inch and 14-inch wide wheels including three 35X15.50 sizes * A 35-inch tire approved for 17×6.5 “dually” wheels* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol (sizes 12.50 (315) and narrower only)* 50,000 Mile Treadwear Warranty on LT sizes* 60,000 Mile Treadwear Warranty on SUV sizes

Benefits

* Optimized for reduced noise, all-weather performance, off-road traction and on-road handling* Provide an additional biting edge* For stability and a quiet ride* Help reduce debris retention* For protection, handling and stability* For added wheel protection* For a bold look, extreme off-road traction and protection* Meets the required performance criteria for Use in Severe Snow Conditions (sizes 12.50 (315) and narrower only)

Understanding the LT275/55R20 E 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 120 means each tire supports up to 3,086 lbs — about 12,344 lbs across a full set of four. The speed symbol Q certifies the tire to 99 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 Mickey Thompson Baja Boss A/T 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 $240.07 per tire, a full set of four costs $960.28. That is about 18% 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 $19.21 per 1,000 miles across the set.