Library › Tools & garage › CURT 40030 trailer ball
Shank Ø31.75 × 66.67 mm (collar, rise and thread not published, not modelled)
Shank Ø31.75 × 66.67 mm (collar, rise and thread not published, not modelled)
Exact dimensions. True size, no printing tolerance added.
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CURT 40030 trailer ball (2-5/16 in ball, 1-1/4 × 2-5/8 in shank, 15,000 lb): every size, notes, mating features and sources. What are the dimensions of the CURT 40030 trailer ball?