For 2500 HD pickups and other trucks with a 2.5" hitch receiver. This spacer lets you run a 1UP bike hauler (and other 2" hitch racks) in a 2.5" receiver.

The 1UP USA 2.5" Expandable Sleeve Hitch Adapter converts a 2.5" heavy-duty receiver down to a standard 2" opening. The sleeve expands both ways and keeps the hitch bar centered, so anti-wobble and wedge-style hitch bars seat securely.

• Works with expander-ball and wedge hitch bars
• Precision-machined slot for a 5/8" pin or a 2"–2.5" slotted hitch bar lock
• Fits 2.5" heavy-duty hitch receivers
• Aluminum and steel, powder-coated steel and anodized aluminum
• 4 lb. Includes a 5/16" Allen wrench
• Made in the USA

Not rated for towing.