Trailer hitches Market Size, Share, Growth, and Industry Analysis, By Type (Class I Trailer Hitch, Class II Trailer Hitch, Class III Trailer Hitch, Class IV Trailer Hitch, Class V Trailer Hitch) By Application (Cars, SUV and ATVs, Recreational Vehicle (RV)/Motorhomes, Vans/Pickup Truck, Boat Trailers, others), and Regional Forecast to 2032