CURT Stainless Steel Trailer Hitch Ball, 3,500 lbs, 1-7/8-Inch Diameter, 1 x 2-1/8-Inch Shank Model 40051 Dual Rear Wheel It has a 3" channel

It has a 3" channel and fits a 2" diameter trailer ball

Partition Wing Kit - Transit Low Roof

Durable UV resistant powder coat paint is built for outdoor use

42"W x 36"H x 14"D Model 48423

78020 - Pro II Service Body Rack - Standard Cab - 8' Body - Black

CURT Stainless Steel Trailer Hitch Ball, 3,500 lbs, 1-7/8-Inch Diameter, 1 x 2-1/8-Inch Shank Model 40051 Dual Rear Wheel It has a 3" channelCURT Stainless Steel Trailer Hitch Ball, 3,500 lbs, 1 7 8 Inch Diameter, 1 x 2 1 8 Inch Shank Model 40051 CURT 1 7 8" trailer balls are constructed from high strength steel to match the towing power of your class 1 or class 2 trailer hitch and ball mount and come with fine threads on the shank for improved holding strength. Having a trailer ball that matches your coupler size is absolutely essential. At CURT, we engineer our trailer balls to be