CURT Chrome Trailer Hitch Ball, 7,500 lbs, 2-5/16-Inch Diameter, 1 x 2-1/8-Inch Shank Model 40067 SLSPM108ADW40 1 x 2-1/4-Inch Shank Model

1 x 2-1/4-Inch Shank Model 40042

Spring bars are not included

this full length 45" L-Track add on kit comes with everything you need to mount a full length L-Track to the interior of the ADAPT box

Buyers Products 18x18x36 Inch Black Pro Series Smooth Aluminum Underbody Truck Box 1706965

CURT Chrome Trailer Hitch Ball, 7,500 lbs, 2-5/16-Inch Diameter, 1 x 2-1/8-Inch Shank Model 40067 SLSPM108ADW40 1 x 2-1/4-Inch Shank ModelCURT Chrome Trailer Hitch Ball, 7,500 lbs, 2 5 16 Inch Diameter, 1 x 2 1 8 Inch Shank Model 40067 The CURT 2 5 16" trailer ball does not mess around. Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. CURT 2 5 16" trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy duty towing. Anything your class 5 trailer