Converts a 1-1/4" receiver tube opening to fit a 2" shank, extending clearance by 6-1/4" for a bike rack, cargo carrier, or spare tire. Rated for accessory tongue weight only.
Curt hitch adapters can be used for many different purposes when hitching up a trailer or accessory. Whether a shank is too small or too large to fit into a receiver tube, a Curt adapter can make up the difference. This particular adapter converts a 1-1/4" x 1-1/4" receiver tube opening to a 2" x 2" opening, letting you use a 2" shank accessory on a smaller receiver.
It installs easily and provides 6-1/4" of extra clearance, useful for a bumper, spare tire, bike rack, or cargo carrier that would otherwise sit too close to the vehicle. Each unit is CNC-formed, robotically welded, and mechanically descaled for a precise fit, then finished in a durable black powder coat for rust, chip, and UV resistance.
Fits a 2" shank into a 1-1/4" receiver opening
Extra space for bike racks, carriers, or spare tires
Robotically welded for a precise fit
Resists rust, chipping, and UV damage
This adapter carries a tongue weight capacity of 350 lbs but is not intended for towing use to pull any amount of gross trailer weight. It's designed for hitch-mounted accessories like bike racks, cargo carriers, or spare tire mounts, not for connecting a ball mount and trailer. A hitch pin is also not included and must be purchased separately — a buyer review notes this is a notable omission at this price point, and a hitch tightener or stabilizer is recommended since the fit isn't perfectly snug.
In The Package: • One (1) Receiver Tube Adapter/Extender