The drawbar eye is 3 inch I.D. with a 1.63 inch diameter cross section.
    IMPORTANT: DO NOT WELD! Not designed to be welded to a trailer tongue.
    This unique heavy duty drawbar is used on trailers, semi-trailers (including doubles), for on- and off-road towing applications.
    Features:
  - Forged, one-piece steel alloy drawbar
   - Heat treated for strength
   - I.D. of eye is induction hardened for wear resistance
   - Use 7/8? Grade 8 fasteners.
   - When used with hinged tongue trailers, where the maximum vertical load cannot exceed 500 lbs., the maximum gross trailer weight is 125,000 lbs.
   - For off-road applications, reduce the above maximum capacities by 25% and use with swivel-mount coupling device
   - Tested in accordance with SAE J847 (Type II)
   
     Capacities:
  - 20,000 lbs. Maximum Vertical Load
   - 100,000 lbs. Maximum Gross Trailer Weight