Hitches and accessories are the hardware and supporting components that connect a vehicle to a trailer, secure the coupler, and keep the load stable during transport. This category covers everything from hitch balls and receiver pins to leveling blocks, wheel chocks, and motor supports — essentially everything you need beyond the hitch receiver itself.
Towing and trailering accessories are designed for anyone who regularly moves a trailer, boat, RV, or watercraft behind a vehicle. That includes weekend boaters launching at the ramp, RV owners leveling at a campsite, and anyone who needs to secure a motor or stabilize a rig before unhitching.
Start by checking your trailer's coupler size, which is typically stamped on the coupler housing and is most commonly 1-7/8 inches, 2 inches, or 2-5/16 inches. You also need to match the shank diameter to your hitch receiver and confirm the ball's gross trailer weight rating meets or exceeds your loaded trailer weight.
A coupler lock clamps onto the trailer coupler to prevent the trailer from being hitched to an unauthorized vehicle, while a receiver pin slides through the hitch receiver and drawbar to keep the ball mount locked in place during towing. Both are security components, but they protect different connection points in the towing system.
Yes, leveling blocks are necessary for RV camping whenever the ground at your site is uneven, which is more often than not. Driving one or more wheels up onto stacked leveling blocks raises that side of the rig until the coach is level, which is important for appliance function, sleeping comfort, and slide-out operation.
Place wheel chocks snugly against both the front and rear of the tire on the downhill side of the vehicle before unhitching or disconnecting from the tow vehicle. Chocks prevent rolling on any grade and should always be used in combination with the parking brake rather than as a substitute for it.
Hitches and towing accessories are commonly made from zinc-plated steel, galvanized steel, or brass-plated steel, depending on the component and its exposure to moisture. Marine-grade and galvanized finishes offer better corrosion resistance for boat trailer use, while standard zinc plating works well for general road towing in dry conditions.
Yes, buying a complete RV stabilization kit is worth it for most new RV owners because the bundled components — typically including leveling blocks, jack pads, and chocks — are matched to work together and cost less than purchasing each piece separately. A kit also ensures you have everything on hand before your first trip rather than discovering a missing piece at the campsite.
Hitches and towing accessories sold through outdoor and marine retailers are purpose-built for towing loads, with weight ratings, corrosion resistance, and fitment specs that generic hardware store alternatives typically lack. A receiver pin or coupler lock rated for trailer use has been tested to handle road vibration and weather exposure in ways a standard bolt or padlock has not.
Store towing and trailering accessories in a dry, covered location away from prolonged moisture exposure to prevent rust and corrosion, especially on steel components like hitch balls, pins, and coupler locks. Wiping metal parts down with a light coat of lubricant before storage helps extend their service life, and keeping rubber components like jack pads out of direct sunlight prevents cracking over time.