"The Sky Bar Series is a telescoping system which allows for fit to all vehicles. It"s square-tube construction provides for optimum, small dimentional strength. Adjustable bracket assemblies assure mounting of weapons/accessories and may be firmly secured by tightening the set-screws (provided) on the backside of each bracket. This is a perfect gun rack for the hunter enthusiast in your family. This gun rack can be mounted in an automobile, truck or SUV to securely hold your firearms without damaging them. This is a professional grade rack for mounting in vehicles, trunk lids, boats, S.W.A.T. units, etc. The SBR-2G gun racks have a telescoping design which allows them to fit to any size vehicle and makes it the most versatile gun rack on the market. We carry the entire line of Big Sky Racks."