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Home Hitch Accessories CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
Special Order
CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
  1. CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
  2. CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
  3. CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)
  4. CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)

CURT 45770 Receiver Tube Adapter (2 to 1-1/4 Shank, 3,500 lbs. GTW, 4 Length)

CUR45770
OUT OF STOCK, Please contact us for availability BEFORE ordering. This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on it’s own. Contact us today to discuss available options.

$46.79

CURT 45770 Trailer Hitch Receiver Adapter Reducer, 2 to 1-1/4-Inch, 4-In Extension, 3,500 lbs
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.
  • Adapts A 2 In. Receiver Tube Opening To Fit A 1 1/4 In. Shank
  • Extends Receiver Tube By 4 In. For Added Clearance
  • CNC-Formed Robotically Welded And Mechanically Descaled
  • Protected By A Durable Powder Coat Finish
  • Made In USA

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.