Luverne O-Mega II 6" x 78" Black Aluminum Step Nerf Bars Model 584078-571521 34" Designed to mount to aluminum

Designed to mount to aluminum mounting channels or roof gutters

The factory gauge reads what is in the factory tank

F450 and F550 Super Duty (see application info to verify fitment)

75x13           Black

148in Wheelbase Specifications

Luverne O-Mega II 6" x 78" Black Aluminum Step Nerf Bars Model 584078-571521 34" Designed to mount to aluminumLUVERNE O Mega II 78 Inch Black Aluminum Side Steps, Select Ford F 150, F 250, F 350, F 450, F 550 Super Duty Model 584078 571521 Like many LUVERNE side steps and running boards, O Mega II 6" oval side steps are made to work hard and to do it with style. They are constructed from strong, lightweight, rust free aluminum, and to truly make them a step up from the rest, we shield them in a highly durable powder coat finish. This ensures maximum corrosion