Today's best Trailer Coupler Parts products & deals of 2026

Updated October 28, 2026Our site contains affiliate links for which we may be compensated.
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Curt

Curt 25328 Adjustable Sleeve-Lock Coupler

EASILY ADJUSTABLE. Designed to mount onto a vertical channel bracket, this trailer hitch coupler can easily be adjusted up or down to ensure level towing across your vehicle and trailer (CURT channels #48610 and #48650 recommended, sold separately)
PRECISE FIT. This trailer coupler can be mounted on a wide variety of heavy-duty trailers and couple to any standard 2-5/16-inch diameter trailer ball
EASY OPERATION. Equipped with an easy-lock latch mechanism, this trailer hitch coupler is quick and simple to operate and offers a snug fit on the trailer ball
HIGH-STRENGTH. Constructed from heavy-duty cast steel, this trailer ball coupler has a capacity of 15,000 lbs. gross trailer weight and 2,250 lbs. tongue weight
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this adjustable trailer coupler is finished in a durable black powder coat
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Demco EZ Latch Trailer Coupler | 2-5/16" Ball | 21,000 lbs | Channel Mount | Heavy-Duty Steel | Zinc Coated | Model 14040-81

Effortless Towing Connection: EZ Latch mechanism enables quick and secure coupling in seconds. Just lower the trailer onto the ball, and the coupler automatically locks into place. No need for pins, levers, or extra tools.
Durable Materials, Built to Last: The coupler is constructed from high-strength steel with a corrosion-resistant zinc coating for longevity. The composite latch handle is tough, weatherproof, and designed to operate smoothly in harsh conditions.
Fits a Range of Trailers: It is engineered to work with standard 2-5/16" hitch balls and adjustable channel mounts. Supports trailers up to 21,000 lbs GVWR, ideal for utility, livestock, cargo, and heavy-duty equipment hauls.
Stress-Free Towing Experience: Say goodbye to difficult hook-ups. The EZ Latch clicks firmly into place for a solid connection, so you can hit the road confidently without second-guessing your setup or dealing with alignment issues.
Tested and Certified Safe: The trailer coupler complies with SAE J684 industry standards to ensure dependable performance and safe towing. Includes a limited lifetime warranty on the latch handle for added durability and user confidence.
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14% Off

Tinivalee 2-5/16" Adjustable Trailer Coupler, Capacity 15000 LBS, Black | Heavy Duty Channel-Mount Trailer Coupler, Durable Steel Construction, Cast Steel Sleeve-Lock Coupler

Easily Adjustable Design: This trailer hitch coupler is designed to mount onto a vertical channel bracket and can be easily adjusted up or down to ensure level towing across your vehicle and trailer
Precise Fit for Standard Trailer Balls: This trailer hitch coupler can be coupled to any standard trailer ball with a diameter of 2-5/16 inches and is capable of withstanding 15,000 pounds of load force to protect your vehicle at all times
Easy to Use Latch Mechanism: This trailer coupler is equipped with an easy-lock latch mechanism that makes the coupler quick and easy to operate and fits snugly to the trailer ball
Wide Application for Heavy-Duty Trailers: This trailer coupler can be mounted on a wide variety of heavy-duty trailers and couples to any standard 2-5/16-inch diameter trailer ball
Corrosion-Resistant Powder-Coated Finish: This adjustable trailer coupler features a durable black powder-coated finish on the heavy-duty cast steel surface, making it easier to drive on rain, snow and dirt roads for greater corrosion resistance
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Outus 2 Pcs 2" Trailer Coupler Repair Kit with Chain 5000 lb Capacity, Galvanized Steel Coupler Replacement Latch with Safety Pin, Anti-Loss Safety Chain, Heavy Duty Steel

Safety Configuration: includes two 2 inch Trailer Coupler Repair Kit, standard safety pins + anti-loss safety chain: The safety pins double-lock the ball clamp position, and the safety chain effectively prevents the safety pins from being lost, providing double protection for enhanced safety
Durable Galvanized Steel Material: Trailer Coupler Repair Kit Constructed from high-quality galvanized steel, it possesses excellent rust and corrosion resistance, unaffected by rain, snow, mud, or other harsh road conditions, extending product lifespan
Superior Load Bearing Capacity and Safety Guarantee: Rated load capacity up to 5000 lbs, specifically designed for heavy-duty trailers, firmly locking the trailer and towing vehicle, preventing loosening or detachment during driving, suitable for various cargo, camping, and other trailer scenarios
Precise Adaptation Design: Compatible with 2 inch trailer couplers with chains, installation requires no additional modifications, directly replacing old parts, suitable for various vehicle types such as RVs, boat trailers, and cargo flatbeds
Convenient Repair and Replacement: Includes replacement latch, safety chain, and hardware for easy installation. , As a professional repair kit, the replacement process is simple and efficient, requiring no complicated tools; Individuals can complete the installation and quickly restore trailer connectivity
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10 Pack, NRJSSCC Trailer Coupler Pin and Locking Pin，Trailer Hitch Pin | 2-1/8"x1/4" Heavy Duty Shaft Locking and Wire Lock Pins, Hardware Pins for Farm Trailers, Towing, Lawn Garden, Carbon Steel

1. Great Value 10-Pack: Includes 10-piece set of locking pins (0.25 inch diameter x 2.17 inches length) offers a practical solution for frequent replacement needs or projects requiring multiple pins.
2. Precision Size & Material: Each pin is precision-engineered to 0.25 inches in diameter and 2.17 inches in length. Made from high-quality zinc-plated steel for consistent performance and reliable strength.
3. Easy to Use & Reusable: Quick installation and removal with no tools required. Lightweight and compact for easy carrying and storage—ideal for fast attachment changes and field adjustments.
4. Heavy-Duty & Long-Lasting: Built to withstand heavy loads, vibration, and outdoor elements. The anti-rust finish and sturdy core resist corrosion and wear, ensuring dependable service over time.
5. A versatile and reliable lock: ideal for towing, agricultural, industrial, and vehicular applications, including trailers, farm equipment, PTO accessories, lawn mowers, table saws, trucks, and boats.
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1-7/8" Trailer Coupler Repair Kit with Chain - 2000 lb Capacity, Universal Fit for 2" ，2.5“，3" Channels, Heavy-Duty Steel, Locknut & Quick-Release Design

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Our #1 Pick Today
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Curt

Curt 25328 Adjustable Sleeve-Lock Coupler

EASILY ADJUSTABLE. Designed to mount onto a vertical channel bracket, this trailer hitch coupler can easily be adjusted up or down to ensure level towing across your vehicle and trailer (CURT channels #48610 and #48650 recommended, sold separately)
PRECISE FIT. This trailer coupler can be mounted on a wide variety of heavy-duty trailers and couple to any standard 2-5/16-inch diameter trailer ball
EASY OPERATION. Equipped with an easy-lock latch mechanism, this trailer hitch coupler is quick and simple to operate and offers a snug fit on the trailer ball
HIGH-STRENGTH. Constructed from heavy-duty cast steel, this trailer ball coupler has a capacity of 15,000 lbs. gross trailer weight and 2,250 lbs. tongue weight
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this adjustable trailer coupler is finished in a durable black powder coat
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

9 Trailer Coupler Parts deals are available from: Amazon, starting from $6.99.

The biggest discount we found is 14% on Tinivalee 2-5/16" Adjustable Trailer Coupler, Capacity 15000 LBS, Black | Heavy Duty Channel-Mount Trailer Coupler, Durable Steel Construction, Cast Steel Sleeve-Lock Coupler (41111) at Amazon.

The lowest price we found is $6.99 while the highest is $91.77. Prices for the best Trailer Coupler Parts deals average at $47.62.

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