Simpson Racing Hightop Shoes Classic Style With High-Top Design - Size 9 - Black automatic internal components Supports up to 550 horsepower

Supports up to 550 horsepower and 1100 ft-lbs of torque capacity

7L Powerstroke Diesel Models ONLY

except regular cab/short bed or double cab/long bed configurations

this system allows you to run up to 35” tires without sacrificing drivability

Simpson Racing Hightop Shoes Classic Style With High-Top Design - Size 9 - Black automatic internal components Supports up to 550 horsepowerThe Hightop Shoe is a new take on our classic style with a high top design and satin suede upper, it's also SFI approved. The inner fleece lining is fire retardant. There is a triple layer anterior toe area for added wear protection with additional reinforcements in the heel and lace guard with double speed fit closer. The outer sole is a non slip, super sensitive polyurethane sole with posi grip traction. Features: SFI 3. 3 5 approved Double speedfit