Dee Zee Transfer Tank Vented Cap Model DZGASCAP2 45-1/2" L you need a ball mount

you need a ball mount that knows how to handle itself when the going gets tough

7" W x 6" H x 14

to accommodate a variety of 5th wheel trailers

IPX4K rating to keep out water and dust

LEGEND AutoMat Bar Kit with Sills Mercedes Metris 126" Wheelbase 1 Pc - Single Side Door Model 151-043-7621 Non-slip

Dee Zee Transfer Tank Vented Cap Model DZGASCAP2 45-1/2" L you need a ball mountDee Zee Transfer Tank Vented Cap Model DZGASCAP2 Dee Zee Tool Box Accessories Vented Gas Cap. An exact replacement of the gas cap that comes with all Dee Zee tanks. Vented to alleviate pressure from vapor build up. Replacement cap portion only (requires existing threaded neck for venting). Tool Box Service Part