The phrase "wheel hitch" refers to the action of connecting or hitching a trailer to a vehicle's wheel instead of using a traditional hitch. Full definition
Features clean crew cab with Adobe leather interior, single rear wheels, FX4 Off Road Package, trailer tow package, 11,500 GVWR package, 5th wheel hitch prep package, Lariat Interior Package with rear camera, memory group, remote start, and heated seats. (usedcarsgroup.com)
Reese in bed fifth wheel hitch mount. (shoppok.com)
The 5th - Wheel Hitch Kits can be ordered direct from the factory with Best - in - Class 5th - Wheel towing capability Based on 2500/250 and 3500/350 class pickups. (ramtruck.ca)