Car Hitch Ball Sizes

Tell us your vehicle year make and model and we will show you available trailer hitches and related towing components.

Car hitch ball sizes. 1 1 4 class i and class ii hitches class i and class ii trailer hitches typically have a 1 1 4 x 1 1 4 receiver opening. A trailer hitch ball is bolted to your hitch s ball mount and provides the attachment point for your trailer s coupler. These hitches are most often found on passenger cars and smaller suvs. The trailer couple will mount and lock into place over the ball.

Also known as a trailer ball or coupler ball the trailer ball attaches to the ball mount and comes in many sizes. U haul is north america s 1 hitch installer. Sizes include 1 7 8 2 2 5 16 and 3 in rare cases. Determining trailer hitch ball sizes.

The weight a vehicle can tow is not determined by the class of the hitch attached to the vehicle but by the vehicle s suspension the horsepower of the engine its cooling system and so on. The coupler mounts and locks on top of the hitch ball and articulates around the hitch ball. 1 7 8 inch 2 inch and 2 5 16 inch hitch balls. Recreational and light commercial hitch balls come in a variety of sizes including 1 7 8 2 2 5 16 and occasionaly 3.

There are a few class ii hitches that have 2 x 2 receiver openings but this is not common. Trailer hitch balls are sold in various shank lengths and diameters ball diameters and weight capacities to meet your towing needs. 1 7 8 2 2 5 16 and 3. These measurements refer to the diameter of the trailer ball.

With over 1 500 install locations we can guarantee you ll find a location near you. Ball shaped attachment to a hitch onto which a trailer coupler is attached. In this guide we will cover how to measure a trailer ball what size trailer ball to select for your vehicle and what the most common trailer ball size is. Recreational and light commercial hitch balls come in a variety of sizes including 1 7 8 2 2 5 16 and infrequently 3.

There are four standard trailer ball sizes. You ll also want to pay attention to what weight capacity your hitch ball is rated for. There are only 3 standard sizes in the united states. The size is usually stamped there.

Check the top of the trailer coupler for the size of the ball diameter required. Considering how many different trailers a company like u haul has to offer you would think getting the right hitch ball size and weight capacity would be. The ball allows the trailer to pivot to provide smooth turning while towing. Standardized tow ball sizes allow for easier coupling and towing.