Stop carrying a socket set to swap trailer balls at the campground. The B&W TS10048B Tri-Ball Mount puts all three common trailer ball sizes on a single rotating mount -- flip to the ball you need and hook up. Built in the USA to Class IV standards, this is the last ball mount most RV towers will ever need to buy.
The B&W Tri-Ball Mount TS10048B is engineered for RV owners, horse trailer haulers, and anyone who regularly tows different trailers with different coupler sizes. Rather than storing a bag of loose balls and wrenches, you rotate to the correct ball, secure the mount, and you are ready to go. The heavy-duty steel construction and B&W's precision machining mean slop-free engagement every single time.
This model (TS10048B) is part of B&W's Turnoverball and accessory lineup and is specifically designed for use with 2-inch square receiver hitches rated at Class IV. At 30 lbs of solid steel construction, it is built to handle real trailer loads -- not just light-duty utility hauls.
Includes 2", 1-7/8", and 2-5/16" trailer balls -- covering the vast majority of RV, boat, horse, and utility trailer couplers on the road today.
Designed for Class IV 2-inch receiver hitches, handling the heavier tow ratings demanded by travel trailers, fifth-wheel-capable trucks, and large utility trailers.
Rotate the tri-ball head to the correct size, lock it in position, and tow. No wrenches, no loose balls rolling around in the truck bed.
B&W Trailer Hitches has manufactured precision towing products in Humboldt, Kansas for decades. The TS10048B reflects that same commitment to tight tolerances and durable steel.
Understanding which ball size matches your trailer coupler is the key to using this mount correctly:
The TS10048B is designed for 2-inch square Class IV receiver hitches. This covers the overwhelming majority of full-size trucks (Ford F-150/F-250/F-350, Chevy Silverado 1500/2500/3500, Ram 1500/2500/3500, GMC Sierra, Toyota Tundra, Nissan Titan) equipped with a factory or aftermarket Class III/IV or Class IV/V receiver. Verify your receiver opening measures 2 inches square before ordering.
B&W Trailer Hitches is one of the most respected names in the towing industry, known primarily for their Turnoverball gooseneck hitch system and their heavy-duty fifth-wheel hitches (Companion series). Their ball mounts and accessories follow the same philosophy -- overbuilt, precisely machined, and designed to last the life of the truck. The TS10048B fits squarely in their receiver hitch accessory lineup as a flagship multi-ball solution.