Product details:

The SportRack Spare Tire 3 Bike Locking Rack allows you to take your bikes to those great outdoor trails safely without scratching your car or bike. Compatible with all bike frames and sizes, this rack can accommodate oversized top tubes (2.5 inches or less). This Locking 3 Bike Rack can hold up to three bikes at once and attaches to spare tires or trailers for easy bike transport. The SportRack Spare Tire 3 Bike Locking Rack features rotating clamps with rubber padding that holds the bike securely and includes locks to secure the bike to the rack and rack to the vehicle.