ARIES 
CURT 
LUVERNE 
UWS 
Receiver Tube Adapter (2" to 1-1/4" Shank, 3,500 lbs. GTW, 4" Length) #45770
- Adapts a 2" receiver tube opening to fit a 1-1/4" shank
- Extends receiver tube by 4" for added clearance
- CNC-formed, robotically welded and mechanically descaled for a perfect fit
- Protected by a durable powder coat finish
- Limited lifetime warranty (one-year finish, one-year parts)
Guides & Install Sheets
Product Videos
PRODUCT SPECIFICATIONS
- FinishGLOSS BLACK POWDER COAT
- Gross Trailer Weight (GTW)3,500 LB
Hub Warehouse D25- Length4 IN
- MaterialCarbon Steel
- Parcel AllowedYes
- Part TypeReceiver Tube Adapter
- Product Weight2.900
- ShippingFreight Only
- Shipping Weight2.900
- Tongue Weight (TW)350 LB
- WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)
CURT hitch adapters can be used for many different purposes when hitching up a trailer. Whether a ball mount shank is too small or too large to fit into a receiver tube, a CURT adapter can make up the difference. Our adapters are built with exceptional strength and designed to be precisely fitted for their application. We carry trailer hitch adapters to accommodate both receiver tube openings and shanks of 1-1/4", 2" and 2-1/2" dimensions. CURT adapters also come in various lengths to allow more clearance for a cargo carrier, bike rake or spare tire.
This CURT receiver adapter/extender converts a 2" x 2" receiver tube opening to a 1-1/4" x 1-1/4" opening. It installs easily and provides 4" of extra clearance for a bumper or spare tire. It has a gross trailer weight capacity of 3,500 lbs. and a tongue weight capacity of 350 lbs.
This CURT adapter has a durable black powder coat finish to ensure excellent rust, chip and UV resistance.