If you love riding your bike and would like to take it on a road trip, but it doesn't fit in the trunk of your car, don't feel bad. You can mount your bicycle on the roof of your car. The rack installs into the factory slots on the roof. The length of the product is 59 inches. The rack is made of metal and plastic. The mount is capable of supporting up to 100 pounds, so it will support any bike. The recommended driving speed with this rack is 50 miles per hour.