Wilwood Starlite 55XD Wide 5 Hub - Rear - Coarse Stud Rock Screen Clamp Bolt Pro X15 Tonneau Cover-Black-2017-2020 Ford

Pro X15 Tonneau Cover-Black-2017-2020 Ford F-250/350/450 6ft

Designed For Longevity

CW Economy Series

Viscosity typical of 5W-30

Wilwood Starlite 55XD Wide 5 Hub - Rear - Coarse Stud Rock Screen Clamp Bolt Pro X15 Tonneau Cover-Black-2017-2020 FordStarlite 55 XD hubs elevate performance and versatility for racing applications that require uncompromised strength without excessive additional weight. At just over 7 pounds, the 55 XD achieves it superior strength and modest weight through a highly efficient redesign of racing's most popular wide 5 hub, the Starlight 55. The 55 XD employs a bolt on rotor mount plate that adds overall strength by eliminating the brake torque loading from the main hub