CURT 23659 Hammer Tone Epoxy Steel Universal Trailer Tongue Lock grab allowing for tires up to GH 1724 allowing for tires up to 4 7 8" wide Helps limit lateral trailer movement to reduce sway Fits most weight distribution hitches or a sway tab mount #45820 Included weld on sway tab allows for use with most ball mounts Spacer plate ensures proper alignment of trailer ball attachment Features adjustment bolt to accommodate different load sizes On off handle makes it easy to engage or disengage sway control as needed Two sway control units recommended for larger trailers Compatible with most A frame trailers (some drilling required) Limited lifetime warranty (one year finish Sometimes a safety pin and coupler latch are just not enough to keep your toys safe This trailer lock features diecast metal construction and a hammer tone epoxy finish for a lasting strength and resistance to the elements