Curt 1-7/8" Trailer Ball 1" x 2-1/8" Shank 3,500 lbs. Chrome Size:1-7/8" x 1" x 2-1/8" Shank Replaces Model# 1638600

Replaces Model# 1638600

Spray diffuser screw

do not hang over beds or on wallpaper

The GP6500 can be easily transported across rough or difficult terrain with the heavy-duty wheels and easy fold-down handle

2-position side handle offers greater control

Curt 1-7/8" Trailer Ball 1" x 2-1/8" Shank 3,500 lbs. Chrome Size:1-7/8" x 1" x 2-1/8" Shank Replaces Model# 1638600PRODUCT DETAILS 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, our trailer balls are engineered to be precisely fitted. When we stamp 1 7 8" into the top of each hitch ball, we actually mean 1 7