Top 20 Best Selling Coupler Parts Hardware (2019)




CURT Receiver Tube Extenders are made to extend your vehicles receiver tube, which provides additional clearance. Extend your receiver tube from 1 ¼” to 7”, 2” to 8”, 2” to 14” or 2” to 18”. Receiver tube extenders work great when towing a cargo carrier o ... more info

Master Lock Universal Trailer Coupler Lock is designed to provide safety as well as to prevent picking and prying for the coupler. This lock fits 1 to 0.88 inch and 2 inch coupler and is chrome plated. It is easy to install and is corrosion resistance. ... more info


Master Lock's fifth wheel/king pin trailer coupler lock fits most commercial and recreational trailers and is easy to install and use. The solid steel bracket is powder coated bright red to visually remind the user to remove the lock prior to hitching up ... more info


CURT Receiver Tube Adapters are made to adapt a receiver opening to a different size. Adjust your receiver from 1 ¼” to 2”, 2” to 1 ¼”, or 2 ½” to 2”. Receiver tube adapters work great to tow a cargo carrier, bike rack, or ATV hitch hauler. Gross tow weig ... more info



CURT Class 3 Hitches CURT Class 3 hitches have a 2” receiver opening, and rate 3,500 – 6,000 lbs. gross trailer weight (GTW) and 350 – 600 lbs. tongue weight (TW) capacity. They have weight distributing capacity of up to 10,000 lbs. This receiver hitch d ... more info

Husky straight couplers are perfect for safe towing of 1-7/8 inch and 2 inch trailers. Husky straight couplers are built to the highest industry standards, tested and certified to meet VESC Reg. V-5, SAE Erg. J-684F. For increased safety, each Husky strai ... more info




Adapter converts your 1-1/4 hitch receiver to 2 hitch receiver so you can use your cargo carrier, bike racks and other accessories. ... more info



Husky straight couplers are perfect for safe towing of 1-7/8 inch and 2 inch trailers. Husky straight couplers are built to the highest industry standards, tested and certified to meet VESC Reg. V-5, SAE Erg. J-684F. For increased safety, each Husky strai ... more info




The Invincible BR59401 Trailer Coupler Safety Pin. This trailer couple safety pin is a quick and easy way to secure the latch on your trailer coupler. ... more info

It includes a receiver hitch lock and a channel style mount lock. Keyed alike for single key operation. ... more info




Husky straight couplers are perfect for safe towing of 1-7/8 inch and 2 inch trailers. Husky straight couplers are built to the highest industry standards, tested and certified to meet VESC Reg. V-5, SAE Erg. J-684F. For increased safety, each Husky strai ... more info

2 Hitch Rise / Drop Adapter Extension will raise or lower 4.5 Great for hitch mounted products like cargo carriers & bike racks. ... more info


Protect your trailer from tow away theft with this coupler lock set from Master Lock. This heavy duty trailer coupler lock fits 2-5/16 inch standard lip, rolled lip, straight lip, surge brake, hammer blow and UFP coupler styles. Laminated steel constructi ... more info


CURT Receiver Tube Extenders are made to extend your vehicles receiver tube, which provides additional clearance. Extend your receiver tube from 1 ¼” to 7”, 2” to 8”, 2” to 14” or 2” to 18”. Receiver tube extenders work great when towing a cargo carrier o ... more info



Husky straight couplers are perfect for safe towing of 1-7/8 inch and 2 inch trailers. Husky straight couplers are built to the highest industry standards, tested and certified to meet VESC Reg. V-5, SAE Erg. J-684F. For increased safety, each Husky strai ... more info




Reese Towpower Professional Locks are the most theft resistant locks in the towing industry. Their superior strength is derived from a patented locking design that does not require milling a grove into the pin that creates a weak point. Weak points allo ... more info

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