The Heininger sports rack offers a combination of great features that make transporting bikes onboard your truck easy and hassle free. The rack can accommodate up to four bicycles that are secured using rubberizes lateral stabilizers. Mounting hardware is included and features wingnut screws that are used to install the rack. This drill-free installation process is easy and so is assembling the rack. This Heininger accessory can hold bicycles with rim sizes up to 28 inches and can be extended from 54.5 to 66.5 inches. Using a spacer allows you to increase this number and add an extra 10 inches. The base of the rack has anti-slip feet for additional stability. Expensive bicycles are at risk of theft during transportation, and this model comes prepared with a 72-inch cable that can be locked.