Vantech 57″ Roller System with 24″ Long Extension Plate for H1 Series Model ROH124-57W 20" L and even includes a center

and even includes a center cross member

GTIN: 00834136002054

Combine with accessory cross member Model 225-3-03 for a three cross member van roof rack

The Cross bars is 2″ X 1″ Reinforced extruded aluminum crossbars with internal structural support

Vantech 57″ Roller System with 24″ Long Extension Plate for H1 Series Model ROH124-57W 20" L and even includes a centerVantech 57 Roller System with 24 Long Extension Plate for H1 Series Model ROH124 57W The H1 57 Roller with 24 Extension Plates extends the contact point of the rack passed the rear door. Eliminating damages that may occur when loading and unloading Ladders, pipes and other material or equipment. Extension Plates and Roller are made from aluminum. The roller is slightly lower than the cross bars on the rack to not interfere the placement of your