Kuat 3 Bike Alpha Rack For those cases where fitment just isn't right. The Hi-Lo is a 2" hitch Extension & Rise/Drop built with Kuat style. Provides 7" or 10" of extension and 2 1/8" of rise/drop Comes with a threaded hitch pin to ensure a tight fit in your receiver Threaded pin included Approved for use with the NV 2.0, Base 2.0, Sherpa 2.0 and Transfer family