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TBB TS‑57 R/T 35X12.50R20 LT 121Q E (10-Ply)

TBB TS‑57 R/T 35X12.50R20 LT 121Q E (10-Ply)

TIRE SPECS

Feature Specification
Size / Model TS‑57 R/T – LT 35×12.50R20, Rugged Terrain (Black Sidewall) 
Load Index / Speed Rating 121 Q – up to 3,197 lb per tire; max speed 99 mph
Load Range / Ply Rating E – 10‑ply equivalent
Overall Diameter 35.0 inches
Section Width 12.50 inches
Tread Depth 17/32″ 
Approved Rim Width 8.5-11"
Max Inflation Pressure 65 psi
Sidewall Style Black Sidewall (BSW)
Tire Weight Not listed (peers ~68 lb)
Revs per Mile ~598 rev/mile typical for 35″ tires
Terrain / Category Rugged Terrain (R/T): blend of mud + all‑terrain
Tread Pattern / Features Zig‑zag grooves, staggered shoulder lugs, channel siping, stone ejectors, open shoulders
Season / Rating All‑Season Rugged Terrain
Warranty Manufacturer defect warranty
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TIRE INFO

The TBB TS‑57 R/T 35×12.50R20 is a bold and capable rugged-terrain tire perfect for light trucks and SUVs that spend equal time on pavement and trail. With a robust 10-ply (E-rated) casing and a 121Q load-speed rating, it supports up to 3,197 lb per tire at 80 psi, making it ideal for heavy-duty use such as towing, hauling, and overlanding.

Designed for full-size vehicles, this tire measures a full 35 inches in diameter and 12.5 inches wide, delivering a dominant stance. The 17/32” tread comprises zig-zag grooves, staggered shoulder blocks, and siping channels that provide excellent traction on mud, gravel, and sand. Stone ejectors and open shoulders help the tread stay clean, ensuring consistent performance off-road .

As an R/T, the TS‑57 blends aggressive mud-terrain traits with refined on-road performance. Its block-pitch design and siping reduce noise and vibration, offering a quieter, smoother ride than full-fledged M/T tires. Reinforced BSW sidewalls add durability and aesthetic appeal, especially on lifted rigs.

It’s an all-season tire, capable in light snow and rain, although not snowflake-certified. Driven correctly and rotated regularly, the TS‑57 R/T delivers long operational life despite the lack of a specified mileage guarantee .