The Pro-Line Back-Half Cage allows you to put Pro-Line Cab Only Bodies on your TRX-4®, Venture, Ascender or SCX10 II! The Back-Half Cage opens a whole new world of body options for crawler fans! The Back-Half Cage is made from extremely durable Black Nylon and is designed to mimic full-size custom welded tube Back-Half Cages.The Cage includes a spot for a Spare Pro-Line Rock Crawling Tire, as well as a rack for mounting Scale Accessories. The molded in gas tank detail serves as the spot for putting the rear body mount holes through and the location of the holes will depend on your choice of chassis and body cab. All the metric hardware is included, and cage assembly is required. Features: Cage designed from Pro-Line's Cab Only Bodies Fits TRX-4®, Venture, Ascender and SCX10 II Made from Durable Black Nylon Designed to Recreate full-size Welded Cages Mounts for Spare Tire and Scale Accessories Included Fits: TRX-4® with Pro-Line Cab Body Venture with Pro-Line Cab Body Ascender with Pro-Line Cab Body SCX10 II with Pro-Line Cab Body