The Weight Carrying Capacity is 2000 lbs while the Tongue Weight is 200 lbs and the Receiver Tube Opening Size is 1-1/4 No Drilling Required. Westins Receiver Hitches feature a round tube design with some applications featuring a square tube design based on specific allowances or limitations. All feature a Westin quality textured black powder coat finish to match vehicle cladding and bumper trims. All hitches include a unique delta cut safety chain loop and a stylized forged steel collar. Hitches are made of a secure 1-piece double welded through-bracket construction on both sides of the mounting brackets for peace of mind on the road. All through-bracket hitch tubes feature welded capped ends for a finished look.