The 121T™ is an advanced new 17.5” trailer tire designed specifically for regional haul operations. Its distinctive tread pattern and rigid shoulder design are perfect for use in drop-deck and heavy-haul trailer applications regardless of weather conditions. And with a K-Speed rating of 68 mph, interstate speeds are no problem.
EFFICIENCY
Three-groove tread pattern helps reduce fuel consumption for lower operating costs.
TRACTION
Meets the industry’s required performance criteria for severe snow service.
DURABILITY
Built strong with a rigid shoulder design and funnel-shaped step grooves to prevent casing damage





