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Curt 45796 18" Receiver Tube Extender, 2" Shank, 3,500 lbs GTW

Curt 45796 18" Receiver Tube Extender, 2" Shank, 3,500 lbs GTW
Curt 18" Receiver Tube Extender, 2" Shank, 3,500 lbs GTW
 
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: $70.67
Part Number: 45796
Manufacturer: Curt MFG

Quantity in Stock :12

Availability: In Stock
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Curt 45796 18" Receiver Tube Extender, 2" Shank, 3,500 lbs GTW

Extends a 2" x 2" receiver tube by 18" of clearance, giving your ball mount, trailer coupler, or hitch-mounted accessory the room it needs away from your vehicle's bumper or spare tire.

Why Choose the Curt 45796 Receiver Extender?

No matter what you're towing, Curt towing equipment is intended to get you from point A to point B with peace of mind, and its hitch extenders are no exception. When you have spacing issues with hitch-mounted accessories like a bike rack or cargo carrier, or you need to give your ball mount and trailer coupler a little extra room, a Curt hitch extender can help.

This extender is simply a receiver tube that inserts into your trailer hitch, adding clearance for your vehicle's bumper or a rear-mounted spare tire. Unlike a size-converting adapter, it maintains the same 2" x 2" opening on both ends while adding 18" of length. It's rated for both towing and accessory use, with a gross trailer weight capacity of 3,500 lbs and a tongue weight rating of 350 lbs. Built from strong steel with precise welding, it's finished in a gloss black powder coat for ongoing rust, chip, and UV protection.

📏 18" of Extra Clearance

Room for bumpers, spare tires, or cargo carriers

🔧 2" x 2" Both Ends

Maintains size, does not convert to a different opening

💪 3,500 lb GTW / 350 lb TW

Rated for towing and accessory use alike

🛡️ Gloss Black Powder Coat

Ongoing protection against rust, chips, and UV

⚠️ Note

This extender is rated for towing use up to 3,500 lbs GTW, unlike some other Curt adapters designed for accessories only — always confirm the specific rating printed on the part you receive, since Curt's extender and adapter lineup includes both towing-rated and accessory-only versions at different lengths.

Key Features & Benefits

  • 18" Extension: Adds significant clearance behind the hitch
  • Rated for Towing: 3,500 lb GTW / 350 lb tongue weight
  • CNC-Formed & Robotically Welded: Precise, durable construction
  • Gloss Black Powder Coat: Long-lasting corrosion resistance
  • Made in the USA: Domestically manufactured for consistent quality
  • Limited Lifetime Warranty: One-year finish, one-year parts coverage

Technical Specifications

Part Number 45796
Brand Curt
Product Type Receiver Tube Extender
Receiver / Shank Size 2" x 2" (Both Ends)
Extension Length 18"
Gross Trailer Weight 3,500 lbs
Tongue Weight 350 lbs
Material Steel
Finish Gloss Black Powder Coat
Weight 21 lbs
Warranty Limited Lifetime

📦 What's Included

In The Package:
• One (1) Receiver Tube Extender



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