CURT 40062 1-7/8 Trailer Ball (1 x 2-1/8 Shank, 3,500 lbs., Chrome, Packaged) Roll-Up Soft Cover While the receiver tube shank

While the receiver tube shank measures 2-1/2" x 2-1/2"

Compatibility: Racks 10502 And 30102

and heavy towing demands

Mercury Grand Marquis and Mercury Marauder (see application info to verify vehicle compatibility)

Attributes GTIN: 00812410031655

CURT 40062 1-7/8 Trailer Ball (1 x 2-1/8 Shank, 3,500 lbs., Chrome, Packaged) Roll-Up Soft Cover While the receiver tube shankCURT 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 precisely fitted. When we stamp 1 7 8" into the top of each hitch ball, we actually mean 1 7 8". This CURT tow