Stop swapping ball mounts every time you switch trailers. The B&W Tow & Stow TS10033B gives you both a 2-5/16 inch and a 2 inch ball on a single adjustable shank, and when you reach your destination it folds flat so you're not dragging steel across your shins at the campsite. Built for Class IV receivers and rated to handle serious towing loads, this is the hitch ball mount that full-timers, fifth-wheel owners with a toad, and weekend warriors with multiple trailers have been reaching for.
The B&W Tow & Stow series solves the single most annoying problem in towing: you own a boat trailer that needs a 2 inch ball and a travel trailer or cargo hauler that needs a 2-5/16 inch ball, and you're constantly wrenching one ball off and hunting for the other in your truck bed. The TS10033B mounts both balls on a folding shank so neither ball is ever "off the truck" -- you just rotate the shank to bring the correct ball into working position.
The adjustable drop/rise feature means you can dial in the correct hitch height for a level trailer, whether you're towing a low-slung utility trailer or a tall travel trailer frame. The shank locks securely in the tow position and folds up flush when you're done, eliminating the stub hazard and protecting the balls from road grime.
Both a 2-5/16 inch and a 2 inch hitch ball are permanently mounted on the same shank -- no loose hardware to lose, no wrenching at the trailhead.
The shank pivots and locks in a stowed position, keeping the balls out of the way and protecting them when you're not towing.
Multiple shank height settings let you level your trailer tongue without shimming or stacking adapters. Proper tongue angle means better towing stability and brake performance.
Fits standard 2 inch square Class III/IV receiver tubes. Class IV rating means it handles the higher gross trailer weights common with larger travel trailers and boat packages.
If you own more than one trailer -- or tow for more than one purpose -- the TS10033B is the mount to keep on the truck full-time. Common use cases include:
The TS10033B uses a standard 2 inch shank that inserts into any Class III or Class IV 2 inch square receiver tube. It is secured with a standard hitch pin and clip (or your existing receiver lock). The shank dimensions are sized to minimize slop in a properly rated 2 inch receiver.
Before purchasing, verify your vehicle's receiver rating matches or exceeds the gross trailer weight and tongue weight you plan to carry. The receiver rating on your vehicle is always the limiting factor -- the ball mount itself is rated to Class IV, but your hitch receiver must be too.
The "B" suffix in TS10033B denotes the Black powder-coat finish on the shank body, giving it a clean, truck-matched appearance versus the raw or chrome alternatives. The hitch balls themselves are chrome-plated steel, which is standard for corrosion resistance at the coupler contact surface. The shank and folding mechanism are constructed from high-strength steel.