ARKSEN Pick Up Truck Bed Hitch Extender, Steel Extension Rack, w/Red Flag, Black Adjustable Width: 28.25" - 48.75" - Adjustable Height: 4" - 10" Length: 53 1/2" From Center Of 1/2" Hitch Pin Hole To End Of Extension Hitch Extender Weight Capacity Chart (Class I & II) 52" From Center Of 3/4" Hitch Pin Hole To End Of Extension Comes Standard To Fit 2" Hitches