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CURT 25100 Straight Tongue Trailer Coupler for 3-Inch Channel, 2-In Hitch Ball, 5,000 lbs

Free shipping on orders over $29.99

$24.24

$ 12 .99 $12.99

In Stock

About this item

  • PRECISE FIT. This trailer coupler is designed to mount onto a 3-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 3 trailer coupler and has a capacity of 5,000 lbs. gross trailer weight and 700 lbs. tongue weight
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler


If you are replacing a broken coupler on your trailer or installing a new one on a trailer you are building, CURT has dependable couplers you can trust to keep your tow load latched on tightly. Selecting the right trailer hitch, ball mount and trailer ball to manage the weight of your trailer is not the only important aspect of towing; you also need a trailer that can stand up to the road ahead. That means equipping it with a coupler that is built to go the distance. CURT straight-tongue couplers, featuring our Posi-Lock latch, are the most common type of trailer coupler. With a mounting channel designed to fit onto a straight trailer tongue, the Posi-Lock coupler is easy to install. It is made from hardy steel construction and has a durable zinc finish to protect from corrosion, wear and tear. The lockable latch mechanism on CURT Posi-Lock couplers is easy to operate and adjusts by tightening or loosening a simple bolt. This CURT straight-tongue coupler features a gross trailer weight capacity of 5,000 lbs. and a tongue weight capacity of 700 lbs. It has a 3" channel and fits a 2" diameter trailer ball. All CURT couplers include a limited lifetime warranty and feature a lockable latch to give you peace of mind.


Thomas R.
Reviewed in the United States on March 11, 2025
Well built, worth the extra few dollar over the harbor freight equivalent. the ball lock works very smoothly.
Peg Crow
Reviewed in the United States on March 1, 2025
works great - easy installation - fast shipping - excellent quality
Customer
Reviewed in the United States on August 31, 2024
Very heavy duty. Fit my boat trailer perfectly.
mike n.
Reviewed in the United States on July 8, 2024
Well made good price
Rshetts
Reviewed in the United States on June 2, 2024
This is a very nice and strong coupler that will give you a secure hitch connection. Be advised that it does not come with a lockdown pin so you will want to get one for it for added safety.
CLPS
Reviewed in the United States on December 26, 2024
husband says these work well for his needs
Stephen
Reviewed in the United States on October 4, 2024
Fit perfectly on my car dolly, heavy duty and easy to install
neal
Reviewed in the United States on November 24, 2023
Worked great
abofayez
Reviewed in Saudi Arabia on January 22, 2023
منتج مميز جدا ومن شركة موثوقة
Fer
Reviewed in Mexico on June 7, 2021
Funciona tal cual con lo que ofrece
CRhora
Reviewed in Canada on December 9, 2020
This hitch appears to be made of good material, and hopefully will stand up to semi-regular use.
Charlie
Reviewed in Canada on December 16, 2020
Not much to say... You can't beat a Curt!!
Mares
Reviewed in Mexico on September 28, 2019
Es exactamente lo que describe, buen producto, de buena calidad.