3602 Andersen Ultimate Trailer Gearª Jack Block Bag (duffel bag with 9-pc Kit with TJB's for 5th wheel RV's) rack All CURT adjustable ball mounts 5.5 inch Hub Face Length (Inches):95 11077 Designed to be the

3602 Andersen Ultimate Trailer Gearª Jack Block Bag (duffel bag with 9 pc Kit with TJB's for 5th wheel RV's) rack All CURT adjustable ball mounts 5.5 inch Hub Face Length (Inches):95 11077 Designed to be the All CURT adjustable ball mounts are made with sturdy steel construction and come with a durable powder coat finish for long lasting rust Features an adjustable shank for maximum height flexibility Fits trailer hitches with a 2" x 2" receiver tube opening Adjusts in 1 1 2" increments for precise trailer leveling Shank can be flipped for a max rise of 6 1 4" and drop of 7 1 2" Equipped with a 1" hole to accept a trailer ball shank Hollow shank weighs less and can be used with an anti rattle kit CNC formed