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  11. CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

Item # 2002170

CURT CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770
CURT CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770
$38.48See price in cart

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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770
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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

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CURT 2 in. Rubber Hitch Tube Cover with 4-Way Flat Holder, Packaged
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CURT 2 in. Rubber Hitch Tube Cover with 4-Way Flat Holder, Packaged

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CURT 5/8 in. Swivel Hitch Pin (2 in. Receiver, Stainless, Packaged), 23582
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CURT 5/8 in. Swivel Hitch Pin (2 in. Receiver, Stainless, Packaged), 23582

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Shop all CURT

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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

Item # 2002170

CURT CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770
CURT CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

$38.48See price in cart
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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770
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CURT Receiver Tube Adapter (2 in. to 1-1/4 in. Shank, 3,500 lb. Gtw, 4 in. Length), 45770

$38

.48

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CURT 2 in. Rubber Hitch Tube Cover with 4-Way Flat Holder, Packaged
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CURT 2 in. Rubber Hitch Tube Cover with 4-Way Flat Holder, Packaged

$9

.99

CURT 5/8 in. Swivel Hitch Pin (2 in. Receiver, Stainless, Packaged), 23582
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CURT 5/8 in. Swivel Hitch Pin (2 in. Receiver, Stainless, Packaged), 23582

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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.

Looking for more information on trailers and towing? Check out our guide to trailer prep in the product documents section.

  • 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
BrandCURT
Country of OriginImported
CompatibilitySee Product Description
Maximum Weight Capacity3,500 lb.
Mounting TypeOther
Package Quantity1
Primary MaterialSynthetic
Product Height2 in.
Product Length7 in.
Product Weight2.9 lb.
Product Width4 in.
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)
Manufacturer Part Number45770
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