Ultra-Fab Weld-On Accessory Adapter | Adjustable Frame Mount for Bike Racks & Cargo Carriers, 350 lb Tongue Weight

Instead of hanging cargo weight off your RV's rear bumper, this Ultra-Fab adapter welds directly to the frame, giving you a solid mounting point for bike racks, cargo platforms, or a generator tray. It's built from heavy-duty powder-coated steel to resist rust and road grime over the long haul.

• Weld-on installation to the RV frame for a rock-solid mount
• Adjustable from 47.125" to 77" to fit I-beam, C-channel, or rectangular frames
• Powder-coated steel construction resists rust and road grime
• Rated for 350 lb tongue weight and 3,500 lb GTW (Class II)
• Eliminates the cracked bumpers and flex you get with clamp-on adapters

Best suited to owners who want a permanent, heavy-duty mounting solution rather than a bumper- or hitch-clamped accessory rack.