Daisy
Last Updated: Feb 11, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DIMENSIONS: 9” x 9” x 3”.Material:Steel
BUILT TO LAST: The REESE Towpower Universal Coupler lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar. Distance between lock shackle holes center to center is 4-1/2 inch
UNIVERSAL FIT: Ratchet design is adjustable with 11 locking positions and fits 1-⅞”, 2”, and 2-5/16” couplers.
DETERS THEFT: Bright, deterrent yellow color is durable, highly visible, and an essential accessory to all types of trailers.
SECURE PROTECTION: Easy-to-install lock resists picking, prying and drill outs. Guards against truck or trailer towaway theft in storage.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Convenient push-button lock mechanism
Rubber cap keeps dirt out
Flat key design can be copied by most retailers
Fits Class I/II or Class III/IV receivers
Interchangeable for use as 5/8 inch and 1/2 inch
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LocksChocksTiedowns | 9.89 | ✅ | ✅ | ✅ |
In Stock with a delivery time of 1 to 5 days. This is a set of 2 Keyed Alike trailer coupler/tongue locks and is ideal when needing multiple locks that utilize ONLY one key.The same key opens both locks. Each lock comes with two keys, therefore you will receive a total of four keys with the purchase of this 2 pack. Limited Lifetime warranty.
These locks protects unattended trailers and guards against tow-away theft. The universal trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers by Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton, Lainson, and UFP.
This simple design is difficult to defeat because when it's locked on the trailer the lock rests on top of the coupler (see image) thus thwarting blunt force from downward hammer strikes. It also rotates (less rigidity) making it harder to break with sledge hammer force.
Rekeyable cylinder for keyed alike convenience with an advanced locking mechanism that resists picking and prying. Each lock weighs 2.4 lbs. and is simple to install and remove.
Made with Reinforced Zinc Die-Cast resists rust and corrosion. Few materials provide the strength and toughness of zinc alloys. Impact resistance is significantly higher than cast aluminium alloys, plastics, and grey cast iron. Zinc alloys offer high strengths (to 60,000 psi) and superior elongation for strong designs and formability for bending, crimping and riveting operations.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
5/8 inch x 2-1/2 inch pin fit all class III and IV hitch receiver up to 2-1/2 inch outside width.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Stainless steel construction with rubber cap and o-rings for ultimate weather resistance
The square key design offers the ultimate theft protection with thousands of key codes and is virtually impossible to pick
Patented ball bearing locking system eliminates weak point
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Fits all 2-1/2 inch and 3 inch Lunette eyes
Accepts most 1/2 inch pad locks (sold separately)
5 inches x 5 inches
Steel construction with a Yellow powder coat finish
Rust resistant
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Compatible with hitch receivers, hollow shank ball mounts, and multiple brands of hitch mounted bike racks, including Thule, Yakima, Saris, Kuat, Rocky Mounts, Swagman, Hollywood, Allen, and Inno. and hitches from manufacturers including Curt, Reese, Draw-Tite, Hidden Hitch, TorkLift, and Ultra-Fab
Eliminate the annoying rattle and vibration when towing by using this versatile anti rattle anti theft accessory, compatible across brands. Anti rattle hitch tightener reduces wobble; stops movement, play, and sway; eliminates the clank noise. Halts up and down and side to side motion; prevent drawbar rattling and wobbling under load.The adapter can be rotated 180° for variances in wall thickness of the ball mount or receiver mounted equipment
Perfect for use with a car, van, truck, RV, tow vehicle, SUV, ATV, bicycle rack, camper, fifth wheel, boat trailers, cargo trailer, gooseneck and towing accessories. Extra long pin compatible with Toyota hitches. Reduces wear on drive train when stopping and starting. Anti-theft hitch lock included for security.
Kit includes: heavy duty solid stainless steel threaded hitch pin, lock washer, nut, rugged nut holder and fit adjuster; durable brass lock and keys; rubber dust cover for extra protection against dirt, debris, and weather. Friendly customer service from a small family-run company in the USA.
Easy installation – hand tighten the pin, THEN attach lock, THEN wrench tighten. Install with hitch classes 1, 2, 3, and 4 (i. ii. Iii. Iv), on 2” receiver (not on 1.25” receivers). Patented 2-axis tightening. An insert fitted with a nut slides inside a hollow ball mount to pull it tightly against the receiver tube. Fix to keep tow trailer secure, quiet, snug and tight.
NOTE: Please refer to the user manual before use. Lock is constructed using solid brass
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Best used for vehicles, trailers, and RV hitch locks
Trailer hitch lock is easy to install and remove
Trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying
Fits most 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm) couplers: Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, UFP
Includes one coupler lock, two keys
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
360 degree swivel head for convenient front access
Integrated key slot cover helps protect lock from dirt
Maximum security square key design eliminates picking
Fits 5/8 inch and 1/2 inch receiver pin holes
Stainless steel finish for long product life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed to provide safety for hitch draw bar
Measures 0.62 inch
Corrosion resistant
Corrosion resistant
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Helps prevent the theft of Fifth Wheel and unwanted removal of pull pins. Accommodates most common padlocks (lock not included).
Part number: 58093
Oem equivalent part number: 58093
item package weight: 2.24 ounces
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
360 degree swivel head for convenient front access
Integrated key slot cover helps protect lock from dirt
Maximum security square key design eliminates picking
Fits 5/8 inch receiver pin holes
Stainless steel finish for long product life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
360 degree swivel head for convenient front access
Integrated key slot cover helps protect lock from dirt
Maximum security square key design eliminates picking
Fits 5/8 inch and 1/2 inch receiver pin holes
Stainless steel finish for long product life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Eugee | 9.67 | ❌ | ❌ | ❌ |
Wide Application: Cfor OMPatible with most trailer tow hitch or hitch ball carrier, such as for Reese, for CURT, for Anderson Hitches, for Rugged Ridge, for MaxxHaul, for Connor, for Weigh Safe, and more. It has a wide for Range of applications, please confirm whether the product is suitable before ordering.
High Security --- Our upgraded tubular lock cylinder features more advanced antitheft technology for increased security. Especially suitable for large tractors, trucks, cars, boats, hitch receivers.
PACKAGE INCLUDES: One 5/8in diameter locking hitch pin. Supplied with 2 tubular keys for easier locking and unlocking. One cushion pad and 5 waterproof and dustproof rubber rings.
High Security: Our upgraded tubular lock cylinder features more advanced antitheft technology for increased security. Especially suitable for large tractors, trucks, cars, boats, hitch receivers. Quality products can provide a more secure guarantee for your life.
Practical Accessories---- One 5/8in diameter locking hitch pin. Supplied with 2 tubular keys for easier locking and unlocking. One cushion pad and 5 waterproof and dustproof rubber rings
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Reese | 8 |
| Draw-Tite | 2 |
| Master Lock | 2 |
| Qiilu | 1 |
| Softride | 1 |
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