Reese Towpower Easy Access Extended Coupler Hitch Lock – Corrosion-Resistant, Fits Most Trailers

Reese Towpower Easy Access Extended Coupler Hitch Lock – Corrosion-Resistant, Fits Most Trailers

Condition: New

The Reese Towpower Easy Access Coupler Hitch Lock (Extended version) is designed to secure your trailer’s coupler to prevent theft while providing quick and easy access during hook-up or unhooking. This extended model features a longer locking shaft than standard versions, making it ideal for trailers with recessed or hard-to-reach couplers. Compatible with most 1-7/8″, 2″, and 2-5/16″ trailer couplers, the lock helps protect against unauthorized towing and is an essential accessory for trailer owners, whether for recreational, utility, marine, or commercial use.

Specifications
Brand: Reese Towpower
Product Type: Coupler Hitch Lock
Lock Style: Easy Access – Extended shaft design
Fitment: 1-7/8″, 2″, and 2-5/16″ couplers (standard sizes)
Material: Corrosion-resistant metal construction
Finish: Chrome-plated or black powder-coated (model dependent)
Locking Mechanism: Keyed lock (2 keys included)
Shank Diameter: Typically 1/4″ to 5/16″ (varies slightly depending on coupler size compatibility)
Shank Length: Extended design – accommodates hard-to-reach coupler holes
Weather Resistance: Yes – rust- and corrosion-resistant materials

Features
Extended length shank makes locking and unlocking easy, even on recessed couplers
Quick and simple installation – slide shank through coupler latch hole and lock
Durable metal construction resists tampering and the elements
Universal design fits most ball-style couplers (1-7/8″, 2″, and 2-5/16″)
Corrosion-resistant coating for long life in outdoor and marine environments
Includes 2 keys for convenience
Ideal for trailers, boats, RVs, campers, utility trailers, and more

Applications
Perfect for:
Boat and marine trailers – resists saltwater corrosion
Travel trailers and campers – added peace of mind at campgrounds or storage
Utility and landscape trailers – secure your gear and equipment
Work trailers – commercial fleets or rental trailers
Off-season trailer storage – theft deterrent while parked or unhooked

Comparable Products
Master Lock 379DAT – Similar trailer coupler lock with push-button locking
Trimax UMAX100 – Higher-security universal coupler lock (not extended style)
CURT 23081 – Standard hitch coupler lock pin
Reese 7006600 – Compact, similar lock with less reach

Cross-Compatible Reese Products
Reese 72783 – Keyed-alike coupler and receiver lock set
Reese 7014700 – Coupler latch lock for standard trailers
Reese 7030200 – Higher security tamper-resistant hitch lock

Part of a Larger System
Pairs with:
Trailer Ball Mounts & Draw Bars
Receiver Hitch Locks (for complete security solution)
Trailer Jacks and Covers
Anti-theft chains or wheel locks

Related
Extended trailer hitch lock
Reese coupler lock with keys
Trailer anti-theft lock for coupler
Coupler latch pin lock 2-inch
Boat trailer coupler lock extended shank

Common Requests:
“Does this fit a 2-5/16” coupler?” ✅ Yes
“Is it weather-resistant?” ✅ Yes – designed for outdoor use
“Does the lock come with keys?” ✅ Yes, includes 2
“What’s different about the extended model?” – Longer shaft for deeper or recessed latch holes
“Is this lock easy to use with gloves?” ✅ Larger keyway and grip area make it glove-friendly

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