These Alu-Cab load bar feet are used to mount your load bars to your Alu-Cab RTT or Canopy. Depending on the height that will work best for your setup you can choose from the Low Profile, 40mm or 60mm heights. The standard for most applications is the 40mm height feet. These work well for mounting accessories to your Gen 3.1, or Canopy Camper. Load bars are sold separately and available in Black or Silver and you can choose the length as well. The load bars can be purchased in 1250mm or 1450mm length.