ShurTrax ShurTrax Traction Weight - 60 x 56 x 3" - Up To 500 lb. - Repair Kit Included - Vinyl - Black - Full-Size Truck Bed Full Containment Seat Rotor is adjustable

Rotor is adjustable

7/16 " thick

Seams are finished and lay flat so they are comfortable

electronic

Flows 12 GPM of hot engine oil

ShurTrax ShurTrax Traction Weight - 60 x 56 x 3" - Up To 500 lb. - Repair Kit Included - Vinyl - Black - Full-Size Truck Bed Full Containment Seat Rotor is adjustableProduct Description: Water Ballast 60 x 56 x 3 in Up to 400 lb Siphon Pump Straps Repair Kit Vinyl Black Fullsize Truck Bed ShurTrax traction control system are constructed of tough, woven nylon mesh with heavy vinyl impregnation, configured as a bladder. These are designed to sit in the bed of trucks to provide extra weight and traction.