You can forget about painstakingly loading your bike in the rear hatch when you outfit your vehicle with the RockyMounts MonoRail Platform Hitch Rack. This two-bike carrier conveniently mounts to either 1.25- or 2-inch receiver hitches, giving you the ability to mount it to your smaller car or large truck. For greater capacity on downhill shuttles and family outings, the 2-inch receiver version gives you the option for carrying a third bike with the MonoRail Single Bike Add-On (sold separately).Sturdy two-bike carrier available in 1.25in or 2in hitchFits bikes with up to 29in wheels and 5in tiresMaximum weight capacity of 120lbs for both bikes3in of side-to-side adjustment for a proper fitFront wheel hook doesn't make frame contactAdjustable rear wheel strap for security Included bike-to-rack and rack-to-car locks