Go Rhino 55in. Cab Overhang Bracket - UniversalThe 4 CORE system of extruded aluminum rails on Go Rhino's XRS and SRM Series of products includes a wide variety of overlanding and trail accessories. The XRS Cab Overhang Mount Kit For 55" Rack allows you to mount one 4 CORE equipped product onto another, such as attaching an SRM Basket Rack on top of the XRS Xtreme Rack. XRS Cab Overhang Mount Kit For 55" Rack comes with a Limited Lifetime warranty on materials and construction and a 5 year