Showing the single result
2 5/16″ Tow Ball
2 5/16″ Tow Ball suits American pressed metal couplings installed on American imported boat trailers.
The thread size is 1 1/4″ or 32mm in Australian terms.
The 32mm shank diameter fits both the CM523 and CM524 solid receiver range of tow bar inserts.
All tow balls rated to 3500kg are tested by Couplemate to withstand an 85Kn load in the horizontal plane for a minimum of 10 seconds.