Curt - Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long) - 45310 Easy mounting of bikes with

Easy mounting of bikes with adjustable/removable bike arms and Thule AcuTight torque limiter knobs that click when optimal torque is reached

PowerTraxOne XR

V70 and XC70 (see application info to verify vehicle compatibility)

With its exclusive J-groove design

and depending on installtion

Curt - Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long) - 45310 Easy mounting of bikes withWhen 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