Ram 2" Straight Tongue Coupler For 2" Square Tongue - 3,500lb Capacity Stamped couplers are 100% ball fitted to ensure a proper fit when coupler is hooked up to a hitch ball.  Coupler latches are set up for easy coupling and uncoupling.  Stamped couplers include all SAE required markings and are compliant to standard J684. Features market proven, Fas-Lok latching mechanism with factory adjusted, field serviceable ball clamp. Heavy-duty safety latch prevents accidental uncoupling. Padlock hole provided for trailer security. • For 2" hitch ball • Mounts to 2" square tongue • Stamped metal • Oily finish • Weld-on or Bolt-on • 3,500lb Capacity