Cooper 173028009 Roadmaster RM257 245/70R19.5 Drive Tire 136/134M H

The Cooper Roadmaster RM257 is a premium commercial truck tire engineered specifically for regional pick-up and delivery drive axle applications. This highway terrain, all-season tire delivers exceptional performance for commercial trucks operating in diverse weather conditions.

Severe Weather Certification:

• Three-Peak Mountain Snowflake certified for severe winter weather operation
• 3D siping technology keeps tread blocks stable for consistent traction in rain, snow, and ice
• Open shoulder design with stone ejector grooves forces water, slush, mud, and debris from the tire
• Chevron grooves and shoulder pockets enhance all-weather grip

Durability and Performance:

• Tightly packed center tread blocks deliver even wear distribution and extended tread life
• High tensile strength steel belt construction prevents irregular and premature wear
• 19/32" tread depth on 245 size provides excellent mileage potential
• Aggressive shoulder block pattern with wide sipes enhances steering responsiveness
• Curb bars provide sidewall protection from scuffing and road hazards
• Retreadable casing design for maximum value and sustainability

Specifications:

• Tire Size: 245/70R19.5
• Load Range: H (16 Ply Rating)
• Load Index: 136/134 (4,410/4,190 lbs per tire)
• Speed Rating: M (81 mph)
• Sidewall: Black
• MPN: 173028009

Designed for commercial fleet operators who demand reliable performance and long tread life, the Roadmaster RM257 combines superior traction, enhanced handling stability, and proven durability for regional delivery trucks operating in all weather conditions.