Best Towworks in 2026

EXTRA LONG PIN FITS 2" and 2-1/2" RECEIVERS - Extra long 5/8" diameter locking hitch pin with maximum active length 3-1/4", fits Class III/IV hitches with 2" and 2-1/2" receivers. * This lock DOES NOT fit for CURT channel style adjustable hitches 45900, 45901, 45902 and adjustable pintle hooks 45907, 45908. * This lock DOES NOT fit for Andersen Rapid Hitch kits and FASTWAY adjustable hitches. * Before purchase, please verify all dimensions of your hitch, to get a great fit of the hitch lock pin

SPRING CLIP (COTTER PIN) PROVIDES ADDITIONAL SAFETY - A separate spring clip (cotter pin) provides additional safety, can use the locking pin with or without the lock mechanism. * Caution: R spring clip (cotter pin) MUST be inserted into pin hole when use this lock

RUBBER O RINGS KEEP RATTLES DOWN - Rubber O rings prevent any rattling and hold the hitch pin still. * Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers

EXTRA LONG PIN FITS MOST ADJUSTABLE HITCHES - Extra long 5/8" diameter locking hitch pin with maximum active length 4-1/2", fits most adjustable hitches, such as fit for CURT channel style adjustable hitches 45900, 45901, 45902 and adjustable pintle hooks 45907, 45908. * This lock DOES NOT fit for FASTWAY adjustable hitches. * Before purchase, please verify all dimensions of your hitch, to get a great fit of the hitch lock pin

SPRING CLIP (COTTER PIN) PROVIDES ADDITIONAL SAFETY - A separate spring clip (cotter pin) provides additional safety, can use the locking pin with or without the lock mechanism. * Caution: R spring clip (cotter pin) MUST be inserted into pin hole when use this lock

RUBBER O RINGS KEEP RATTLES DOWN - Rubber O rings prevent any rattling and hold the hitch pin still. * Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers

EXTRA LONG PIN FITS MOST ADJUSTABLE HITCHES - Extra long 5/8" diameter locking hitch pin with maximum active length 4-1/2", fits most adjustable hitches, such as fit for CURT channel style adjustable hitches 45900, 45901, 45902 and adjustable pintle hooks 45907, 45908. * This lock DOES NOT fit for FASTWAY adjustable hitches. * Before purchase, please verify all dimensions of your hitch, to get a great fit of the hitch lock pin

SPRING CLIP (COTTER PIN) PROVIDES ADDITIONAL SAFETY - A separate spring clip (cotter pin) provides additional safety, can use the locking pin with or without the lock mechanism. * Caution: R spring clip (cotter pin) MUST be inserted into pin hole when use this lock

RUBBER O RINGS KEEP RATTLES DOWN - Rubber O rings prevent any rattling and hold the hitch pin still. * Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers

2 SIZES PIN FITS MOST RECEIVERS - Extra long 5/8" diameter locking hitch pin with maximum active length 3-1/8", fits Class III/IV hitches with 2" and 2-1/2" receivers. 1/2" diameter locking hitch pin with same maximum active length 3-1/4", fits Class I - II hitches and bike racks. * Before purchase, please verify all dimensions of your hitch, to get a great fit of the hitch lock pin

SPRING CLIP PROVIDES ADDITIONAL SAFETY - A separate spring clip provides additional safety, can use the locking pin with or without the lock. * Caution: R spring clip MUST be inserted into pin hole when use this lock

RUBBER O RINGS KEEP RATTLES DOWN - Rubber O rings prevent any rattling and hold the hitch pin still. * Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers

Coupler Lock,Universal

Receiver lock provides added security and theft deterrence while towing.Fit Type: Vehicle Specific

1/2 in. trailer hitch locking pin is rated up to 3,500 lbs (Class I and II), 5/8 in. trailer hitch locking pin is rated up to 10,000 lbs (Class III and IV)

Locking head rotates 360 degrees allowing keyway to conveniently face forward; receiver lock features push-to-lock locking mechanism to ensure a secure lock every time; Push head firmly onto the pin and remove key

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.

DEPENDABLE SECURITY. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction

EASY TO OPERATE. The barbell-style locking hitch pin promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed

VERSATILE. With a 5/8-inch diameter pin and 2.85 inches of usable pin length, this receiver hitch lock fits virtually any 2-inch x 2-inch hitch receiver with a 5/8-inch hole (not compatible with double-walled receiver tubes)

Designed to complement today's trucks, vans and Sport utility vehicles, attach directly to the frame with no drilling or welding necessary

2 inch square receiver tube opening and solid all-welded Construction for maximum strength and durability

The A-Coat base with Black powder coat finish is resistant to adverse weather conditions and corrosion, ensures an attractive appearance for years to come

Package Contents: 30 pieces pin back locks with small clear storage case packed to avoid locking pin backs losing; each pin sizes is approx. 1 cm in diameter and 0.7 cm in height.

Quality Material: pin backs are made of quality nickel-plated copper, small and sturdy; The metal material makes it durable and colorfast, giving you an incredibly sturdy and safe experience; The small size makes it unobtrusive while maintaining stability.

Delicate Design: the pin backs match for most metal pin; Metal pin backs provides good grip of pin to keep it stay in place; Its firm and protective grip assures that you will never lose another pin.

More Convenient with Handle, Compared with other kingpin lock, BOYISEN trailer kingpin Lock add handle and turn cylinder outward instead of downward, it will be more convenient while lock or unlock for 5th wheel under trailer

Keyed Unique, Unlike other trailer lock using flat lock, BOYISEN anti theft trailer lock using blossom lock, come with two keys for your lock only. No worry about another BOYISEN kingpin lock will have the same key.

Heavy Duty construction: This Trailer Lock is made of solid steel instead of casting steel, strong enough for weather resistant, hard to break. The heavy duty steel will add more difficulties for steal drills, and lasts for years.

Quality Material : These pin backs locking clasps are made of nickel-plated copper,which are durable and sturdy.They can lock your pins firmly to keep them secure .

Multi-function : These mental pin backs are suitable for pins, insignia, name tags, display books, lanyards, bags, vests, hats, badge, collectibles, etc.

Easy to use : The pin back locking is easy on-off action, spring loaded fastener simply need you to push to lock them, then push on the base to secure them ,finally pull to loosen the lock and remove it .

HEAVY-DUTY TRAILER LOCK: It’s important to do everything you can to protect your belongings and your trailer or camper from being stolen. Our strong coupler lock fits select 2 5/16-inch trailer couplers to help keep your trailer secure.

TOUGH LOCK: The locking parts on this device are constructed from hardened steel for increased security, and the exterior cover is tough enough to stop burglars from using power tools, hammers, and crowbars on your lock.

UNIQUE KEY DESIGN: Our trailer lock has a special key design that prevents anyone from picking the lock. This innovative key system also features an interior locking mechanism that stops would-be thieves from making a copy of your key.

Opens with your vehicles ignition key eliminating extra keys on your ring; Works with late model Chevy, GMC, Buick & Cadillac keys

Stainless Steel 5/8" diameter pin for use with Class 3, 4, and 5 hitches (2 to 2.5" Receiver)

Auto-Return spring locks automatically when key is removed

HEAVY-DUTY TRAILER LOCK: It’s important to do everything you can to protect your belongings and your trailer or camper from being stolen. Our strong coupler lock fits select 2 5/16-inch trailer couplers to help keep your trailer secure.

TOUGH LOCK: The locking parts on this device are constructed from hardened steel for increased security, and the exterior cover is tough enough to stop burglars from using power tools, hammers, and crowbars on your lock.

UNIQUE KEY DESIGN: Our trailer lock has a special key design that prevents anyone from picking the lock. This innovative key system also features an interior locking mechanism that stops would-be thieves from making a copy of your key.

【Standard Size】The square shaft locking pin has a diameter of 6.3mm/ 1/4 inch and a length of 70 mm /2-3 / 4 inch, suitable for a variety of trailer connectors.

【High carrying capacity 】The pto pin made of high-quality carbon steel and spring steel and has a strong load carrying capacity. It is structurally strong and difficult to loosen when in use.

【Good safety performance】It's got a nice safety latch it's gonna come around it and hold it in place，you don’t have to worry about it popping out.

DEPENDABLE STRENGTH. Rated to tow 7,500 pounds gross trailer weight and 750 pounds tongue weight, this ball hitch offers dependability for your towing setup. It is constructed from welded steel and has a hollow shank

VERSATILE USE. This trailer hitch ball mount comes with a 2-inch shank to fit virtually any industry-standard 2-inch receiver. The ball mount has a 2-inch drop, 2-inch diameter ball, 5/8-inch hitch pin hole and 7-1/2-inch overall length

READY TO TOW. Hitching up your trailer is easy with this ready-to-use trailer hitch ball mount. It comes with a welded tow ball for ready coupling and a trailer hitch lock to securely mount onto your hitch receiver and deter theft

AMERICAN OWNED, FAMILY OPERATED - Join the Rhino Family & Support a USA based Father/Son Business!

ANTI-THEFT HITCH PIN - Solid Forged Steel Ensures Protection to Your Trailer & Hitch From Theft

COMMON HITCH SIZES - Our Unique Hitch Pin Fits all Class III & IV Hitches (2" x 2") With Ease.

【Small Size】: Pin backs diameter is 11mm, 7 mm in height. Sturdy and light, lock pins firmly and keep them secure.

【High Quality Material】: Made of durable nickel-plated copper. Put the pin in the metal pin backing, your items will keep pinned securely.

【Easy to Use】: Butterfly clutch with spring fastener slices allow you easy to install and remove, handy and convenient for use.

Sufficient quantity: package includes 100 pieces pin backs, 100 pieces strews and 10 pieces locking tools wrench, full sized slim profile sets are provided to meet all needs

Durable and exquisite:the locking backs are made of -plated copper, rendering them completely rustproof, and extremely durable.

Size information: the pin keeper diameter is 6 mm/ 0.24 inch, the height is 5 mm/ 0.2 inch, and the screw length is 3 mm/ 0.12 inch, sufficient to lock the pins firmly in place; The locking tool is 4.5 cm/ 1.8 inches

Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers

Trailer lock is best used for vehicles, trailers, and RVs

Trailer coupler lock features advanced locking mechanism to resist picking and prying

HEAVY DUTY TRAILER HITCH LOCK – It’s a newly upgraded trailer hitch lock with all metal construction. Two tubular keys are included to ensure easy fit and detach.

UNIVERSAL COMPATIBILITY - The trailer hitch locks is designed with a diameter 5/8" and a length of 3-1/2”. It is compatible with class III IV hitches, 2” 2-1/2” hitch receiver, big towing truck and car (Please make sure of the size of the lock or email us for more information before placing an order).

SAFE & EASY TO USE - The core of the hitch lock is made of premium zinc alloy tubular. Its anti-theft design can withstand significant blows from different kinds of external force. Additionally, the lock includes a rubber cap and 8 rubber O-rings, which effectively keeps the keyhole away from dirt, dust, water and prevents any rattling noises.

USA US American Flag Metal Embossed Emblem on Metal Trailer Hitch Cover Fits 2" Receivers, Black & Chrome withThin Red line.

The Trailer Hitch Cover Made of Steel, the emblem made of Stainless Steel.

Fits standard 2" trailer hitch receivers, - requires hitch pin that is NOT included.

HEAVY-DUTY: 5/8in threaded pin fits 2in hitch receivers tow ratings up to Class IV (12,000 lbs max); REQUIRES HOLLOW SHANK tube tow equipment (not solid)

SILENT TOWING: Eliminates distracting hitch clanking, load sway, and absorbs shock loads

STATE-OF-THE-ART: 90-degree lock design swivels for user-friendly, no fumble access win tight hitch spaces; made with corrosion resistant chrome, stainless and hot dip zinc components

USA American Color Stainless Steel Embossed metal Flag on Metal Trailer Hitch Cover. Fits 2" Receivers.

The Trailer Hitch Cover Made of Steel and Powder coated Black finish, the emblem made of Stainless Steel.

Fits standard 2" trailer hitch receivers, - requires hitch pin that is NOT included.

USA US American Flag Stainless Steel Embossed Emblem on Metal Trailer Hitch Cover Fits 2" Receivers, Black & Chrome finish.

The Trailer Hitch Cover Made of Steel, the emblem/flag made of Stainless Steel.

Fits standard 2" trailer hitch receivers, - requires hitch pin that is NOT included.

Package Contents: 40 pieces pin back locks with small clear storage case packed to avoid locking pin backs losing; each pin sizes is approx. 1 cm in diameter and 0.7 cm in height.

Quality Material: pin backings are made of quality nickel-plated copper, small and sturdy; The metal material makes it durable and colorfast, giving you an incredibly sturdy and safe experience; The small size makes it unobtrusive while maintaining stability.

Delicate Design: the pin back match for most metal pin; Metal pin backs provides good grip of pin to keep it stay in place; Its firm and protective grip assures that you will never lose another pin.

EXTRA LONG PIN FITS 2" and 2-1/2" RECEIVERS - Extra long 5/8" diameter locking hitch pin with maximum active length 3-1/4", fits Class III/IV hitches with 2" and 2-1/2" receivers. * This lock DOES NOT fit for CURT channel style adjustable hitches 45900, 45901, 45902 and adjustable pintle hooks 45907, 45908. * This lock DOES NOT fit for Andersen Rapid Hitch kits and FASTWAY adjustable hitches. * Before purchase, please verify all dimensions of your hitch, to get a great fit of the hitch lock pin

SPRING CLIP (COTTER PIN) PROVIDES ADDITIONAL SAFETY - A separate spring clip (cotter pin) provides additional safety, can use the locking pin with or without the lock mechanism. * Caution: R spring clip (cotter pin) MUST be inserted into pin hole when use this lock

RUBBER O RINGS KEEP RATTLES DOWN - Rubber O rings prevent any rattling and hold the hitch pin still. * Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers

Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched

Materials used by AMPLOCK provide good rust resistance for use in all climates

Easy to use with AMPLOCK’s push and lock system

AMERICAN OWNED, FAMILY OPERATED - Join the Rhino Family & Support a USA based Father/Son Business!

ANTI-THEFT HITCH PIN - Solid Forged Steel Ensures Protection to Your Trailer & Hitch From Theft

COMMON HITCH SIZES - Our Unique Hitch Pin Fits all Class V Hitches (2.5" x 2.5") With Ease.