Kuat Hi-Lo Pro 2" Hitch Extension Description: The Hi-Lo Pro is a 2" hitch extension with built-in anti-wobble cam that can be positioned for rise or drop positions. It provides 10" of extension and 2" of rise/drop for fitment options to clear spare tires or add ground clearance. Note: Use only with Class III receiver hitches or higher Features: 2" Hitch extension for select Kuat bike racks Patented FlatLock hitch cam ensures zero wobble during use Extension shape provides 2" of drop or 2" of rise to vehicle receivers 10" of extension length generates additional loading and folding room Hitch pin lock included for accessory security Specifications: Color: Matte Black with black water transfer logos Weight Limit: 250 lbs. Compatibility: Kuat Piston Pro X (including Piston Add-Ons), NV 2.0 (including NV 2.0 Add-On), Base 2.0 (including NV Base 2.0 Add-on) Sherpa 2.0, Transfer family, and the original NV 2" (2-bike only)