As an Amazon Associate I earn from qualifying purchases.

Two keys included. To help protect your trailer from theft, this trailer lock fits over the trailer tongue and is designed to prevent a trailer ball from being inserted into the trailer coupler.
Dependable security. It also features a grey powder coat finish for maximum corrosion prevention. Versatile. This trailer tongue lock is protected from the elements with its highly corrosion-resistant aluminum construction. Easy to operate. For your convenience, two keys are included with this trailer tongue lock.

Reliable traction: 4-inch tires provide excellent traction on packed grass, firm gravel, and asphalt; Not recommended for use on grades greater than 6-percent.

We carefully research and manufacture our locking systems from conception to fabrication in the USA. Tough lock: the locking parts on this device are constructed from hardened steel for increased security, hammers, and the exterior cover is tough enough to prevent burglars from using power tools, bolt cutters, and crowbars on your lock.
This strong coupler lock fits select 2 5/16-inch Airstream trailer couplers and will keep your trailer secure. Proven industries: we are dedicated to providing our customers with the most effective trailer locks on the market. Heavy-duty trailer lock: it’s important to do everything you can to protect your belongings and your trailer or camper from being stolen.

The tow ball has a quarter-turn latch locking system that instantly secures it into place whenever needed. Material : Blank. Installing the gooseneck ball and anchors in your truck bed couldn't be easier.
Corrosion-resistant. Rated to tow gooseneck trailers up to 30, 000 pounds, the 2-5/16-inch gooseneck ball is made from forged, machined steel. This gooseneck towing kit is finished for tough jobs and relentless weather exposure. High-strength. This gooseneck hitch kit fits the puck system in select model years of the chevrolet silverado 2500 HD and 3500 HD, Ford F-250 and F-350 Super Duty, GMC Sierra 2500 HD and 3500 HD and Nissan Titan XD.





1. Tow Ready
#ad
Tow Ready 63227 Coupler Lock For Most 2 5/16" Couplers
#adTow Ready #ad - Fits most 2-5/16" trailer couplers. Height of coupler lip cannot be greater than 5/16". Coupler width including lip cannot exceed 4-1/8". Design shields Lock From Tampering Devices.More information #ad
Brand | Tow Ready #ad |
Manufacturer | HORIZON GLOBAL #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 2.2 Pounds |
Width | 0 Inches |
Part Number | 63227 |
Model | 63227 |
Warranty | LIMITED WARRANTY |
More information #ad
2. CURT
#ad
2-5/16-Inch Couplers, CURT 23081 Powder-Coated Aluminum Trailer Tongue Lock
#adCURT #ad - With a standardized channel, this trailer coupler lock fits most 2-5/16-inch and some 2-inch flat and rolled-lip trailer couplers check dimensions. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access.Two keys included. To help protect your trailer from theft, this trailer lock fits over the trailer tongue and is designed to prevent a trailer ball from being inserted into the trailer coupler.
More information #ad
Weather-resistant. This trailer tongue lock has a sleek, subtle look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed. Dependable security. It also features a grey powder coat finish for maximum corrosion prevention. Versatile. This trailer tongue lock is protected from the elements with its highly corrosion-resistant aluminum construction. Easy to operate. For your convenience, two keys are included with this trailer tongue lock.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 5.13 Inches |
Length | 5.75 Inches |
Weight | 1.4 Pounds |
Width | 3.25 Inches |
Part Number | 23081 |
Model | 23081 |
Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
More information #ad
3. Parkit360
#ad
Cargo, and Boat Trailers, Parkit360 5K B2 Battery Powered Trailer Dolly Utility Dolly for Easy Pulling with 2 Hitch Balls Included, Great for Camper
#adParkit360 #ad - Master any trailer: Stabilize, pull, and secure trailers with this heavy-duty dolly. Specifications: weight capacity: 5, 000 pounds; tongue weight capacity: 900 pounds; Color: White; Dimensions L x W x H: 30 x 15 x 55 inches; Weight: 100 pounds.Reliable traction: 4-inch tires provide excellent traction on packed grass, firm gravel, and asphalt; Not recommended for use on grades greater than 6-percent.
More information #ad
Electric movement: 12-volt battery powered 1. 5 hp motor can be switched between high and low speeds or can be disengaged to allow for free, unpowered movement. Multiple hitch options: handle any load with a 20-inch ball mount adapter and tightening bar; 2 hitch balls included: 2-inch and 2. 31 5/16 inch.Brand | Parkit360 #ad |
Manufacturer | Parkit360 #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | B2 |
Model | B2 |
More information #ad
4. Proven Industries
#ad
Fits 2020-2023 2 5/16-Inch Airstream Couplers, Made in The USA Blue, Proven Industries Model 2517-AS Trailer Lock
#adProven Industries #ad - Check the coupler sizes that are compatible with our lock hardware to ensure that the lock you select matches your trailer coupler. Unique key design: this trailer lock has a special key design that prevents lockpicking. Custom trailer-coupler lock: this custom-tailored lock will only mount on specific 2 5/16-inch Airstream couplers.We carefully research and manufacture our locking systems from conception to fabrication in the USA. Tough lock: the locking parts on this device are constructed from hardened steel for increased security, hammers, and the exterior cover is tough enough to prevent burglars from using power tools, bolt cutters, and crowbars on your lock.
More information #ad
Our innovative key system also features an interior locking mechanism that deters would-be thieves from making a copy of your key. This strong coupler lock fits select 2 5/16-inch Airstream trailer couplers and will keep your trailer secure. Proven industries: we are dedicated to providing our customers with the most effective trailer locks on the market. Heavy-duty trailer lock: it’s important to do everything you can to protect your belongings and your trailer or camper from being stolen.
Brand | Proven Industries #ad |
Manufacturer | Proven Industries #ad |
Part Number | 37 |
More information #ad
5. CURT
#ad
Fits Select Silverado, 30K, F-350, Sierra 2500, CURT 60692 OEM Puck System Gooseneck Hitch Kit, Nissan Titan XD, F-250, 3500 HD, 2-5/16-In Ball
#adCURT #ad - The safety chain anchors are constructed from cast steel and have large openings to accept heavy-duty clevis hooks. Puck system ready. Take this gooseneck hitch kit wherever you go! The components come in a heavy-duty plastic storage case and can conveniently be stored in a truck tool box or other compartment.The tow ball has a quarter-turn latch locking system that instantly secures it into place whenever needed. Material : Blank. Installing the gooseneck ball and anchors in your truck bed couldn't be easier.
More information #ad
Easily portable. The chain anchors are shielded in a highly durable carbide black powder coat finish, while the trailer ball has a chrome plating. Drop-in install. Corrosion-resistant. Rated to tow gooseneck trailers up to 30, 000 pounds, the 2-5/16-inch gooseneck ball is made from forged, machined steel. This gooseneck towing kit is finished for tough jobs and relentless weather exposure. High-strength. This gooseneck hitch kit fits the puck system in select model years of the chevrolet silverado 2500 HD and 3500 HD, Ford F-250 and F-350 Super Duty, GMC Sierra 2500 HD and 3500 HD and Nissan Titan XD.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 5 Inches |
Length | 16.5 Inches |
Weight | 22 Pounds |
Width | 11 Inches |
Part Number | 60692 |
Model | 60692 |
Warranty | Limited Lifetime Warranty (One-Year Finish; One-Year Parts) |
More information #ad
6. Tow Ready
#ad
Tow Ready 63228 'Gorilla Guard' Coupler Lock for 2" Couplers
#adTow Ready #ad - Coupler width including lip cannot exceed 3-13/16 inches. Design shields lock from tampering devices. Height of coupler lip cannot be greater than 5/16 inch. Fits most 2 inch trailer couplers. No wrench or special tools needed.More information #ad
Brand | Tow Ready #ad |
Manufacturer | Tow Ready #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 2.1 Pounds |
Width | 0 Inches |
Part Number | 63228 |
Model | 63228 |
Warranty | limited warranty |
More information #ad
7. Demco
#ad
Demco EZ Latch Class III 2-5/16 Inch Straight Coupler
#adDemco #ad - Mounts onto a 3" channel. 16, 000 lb gross trailer weight rating. Simply raise the latch, seat coupler on the ball & the latch automatically snaps to locked position. 2-5/16" ball size. Read product description below for more information.More information #ad
Brand | Demco #ad |
Manufacturer | Demco #ad |
Part Number | 8WEGWIE |
More information #ad
8. NBJINGYI
#ad
NBJINGYI 2-5/16 in Heavy Duty Cast Adjustable Trailer Coupler 15000LBS Capacity Channel-Mount Coupler with 3-Position Adjustable Channel Channel Bracket
#adNBJINGYI #ad - 2-5/16" 15000lbs heavy duty cast adjustable Trailer Coupler with 3-Position Adjustable Channel Channel Bracket. The width across the inside of the channel is 3”. Holes centers are 2". Powder coated Black Finish.More information #ad
Easy-lock latching system for easy operation for trailer coupler. It has a group of professional and advanced production equipment and technical personnel who can provide customers with high-quality products at reasonable prices. Nbjingyi specializes in the production of trailer accessories.Brand | NBJINGYI #ad |
More information #ad
9. NBJINGYI
#ad
NBJINGYI Heavy Duty Cast Adjustable Trailer Coupler 2-5/16 in,15000LBS Capacity Channel-Mount Coupler with Hardware Kit
#adNBJINGYI #ad - Ball dia. 2-5/16" capacity 15000LBS. Easy-lock latching system for easy operation. Sleeve-lock latch system with included safety pin for optimum security. Channel-mount allows the simple height adjustment. Powder coated Black Finish with Hardware Kit.More information #ad
Brand | NBJINGYI #ad |
Manufacturer | NBJINGYI #ad |
Part Number | JY-TC-12B |
More information #ad
10. YEOPGYEON
#ad
Black, YEOPGYEON A-Frame Trailer Coupler 2-5/16" Ball Size, Capacity 12500Lbs
#adYEOPGYEON #ad - Powder coated Black Finish. Capacity 12500Lbs. Fits 2-5/16" ball Size. Limited 1 Year Warranty. To replacement coupler for boat and utility trailer.More information #ad
Brand | YEOPGYEON #ad |
Manufacturer | YEOPGYEON #ad |
Part Number | JY-TC-10B,11B |
More information #ad