CURT 45313 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs. GTW, 1-1/4-Inch Ball Hole, 4-Inch Drop, 3-Inch Rise fifth With this extension piece installed

With this extension piece installed

Excluding Quadrifoglio

It has a hub diameter of 3/4" and a handle length of 6-1/2"

The CURT kayak roof rack is fast and easy to install as needed on the vehicle rooftop without any tools required

such as Sidewinder

CURT 45313 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs. GTW, 1-1/4-Inch Ball Hole, 4-Inch Drop, 3-Inch Rise fifth With this extension piece installedWhen you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial type trailers (NOTE: Never exceed the lowest weight capacity of any towing