The SportRack SR2901B tilting platform hitch mounted bike rack allows you to take your bikes to those great outdoor trails safely without scratching your car or bike. Constructed of high-grade, (14-gauge) powder-coated steel this carrier system carries up to (2) bikes with a maximum weight of 90-pounds and is ready to mount to any 1.12-Inch or 2-inch trailer receiver hitch. All bike frames and sizes (BMX bikes, kids, women's, Hybrids, road bikes and mountain bikes) work on this carrier system due to the removable rubberized hooks and wheel trays that protect your bike's finish and protect it during Transit. The carrier system features a center post that tilts down allowing easy access to the rear of the vehicle. This rooftop rack measures 39.5-Inches (L) by 42.5-Inches (H) by 44-inches (w), weighs 27.75-Pounds and holds up to 45-pounds. The SportRack SR2901B tilting platform hitch mounted bike rack comes with a limited lifetime warranty.