Locks & Security Accessories

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  Nationwide Trailers Parts Store Heavy Duty Wheel Lock

  The Heavy Duty Wheel Lock provides security for all types of trucks, trailers, and ATV’s. It prevents any wheel from rolling. Fits all types of trucks, cars, trailers, ATVs, UTVs (Utility Vehicle), tractors, golf carts, lawnmowers and more. Just about anything with a wheel! It is not for use on large heavy equipment or tractor trailer tires Details/Specs: Built with 2″ Square Tube Steel with 3/16″ thick walls Fits wheels up to 20 ½” wide (including dual wheels) Adjustable lug protector plate included Powder coat finish Available only in the high security barrel lock keyed style (comes with 2 keys) Part No: HDWL

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  $229.99

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  Demco 2 5/16" Adjustable Lock

  Lock designed for the Demco 2 5/16" coupler commonly used on equipment and dump trailers. This coupler has a large black polycarbonate latch on top. The trailers will have a c-channel securing the coupler with 2 bolts. This lock not only locks the coupler but guards the bolts against being removed. Puck Lock is included in price.

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  $229.00

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  Nationwide Trailers Parts Store Wheel to Pedal Lock

  The Wheel to Pedal Lock easily secures the steering wheel in the turned position while attached to the brake pedal, therefore, preventing theft or unauthorized borrowing. Details/Specs: Fits all types of cars, SUVs, pick-up trucks, larger over the road trucks, tractors, and any heavy equipment that has a steering wheel and brake pedal With the steering wheel tilted down, the lock adjusts from 28” to 33” from the wheel to the brake pedal Powder coat finish Available with either the high security barrel style keyed lock (comes with 2 keys) or with a built-in changeable combination padlock Part No (Keyed unit): WPLPart No (Combo unit): WPL-C

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  $180.15 - $200.00

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  BOLT BOLT Receiver Lock, 5/8"

  Featuring patented BOLT Breakthrough One-Key Lock Technology the BOLT Receiver Hitch Lock works with your vehicle ignition key. Use the BOLT Receiver Hitch Lock to secure your hitch to your truck and never worry about losing or having to remember which key goes to your receiver lock again! Available with either a 1/2" or 5/8" diameter pin the BOLT Receiver Hitch Lock is suitable for Class 1-5 towing applications. Featuring an automotive grade lock cylinder and a stainless steel lock shutter and cap to keep out dirt and moisture, each BOLT Receiver Lock comes with a solid stainless steel pin and a weather resistant jacket ensuring the long life of your lock. Details/Specs: Opens with your vehicle ignition key Stainless steel 5/8" diameter shaft Fits Class 3, 4 & 5 hitches (2", 2 1/2" & 3" square receivers) Auto-return spring locks automatically when key is removed Double ball bearing locking mechanism Plate tumbler sidebar to prevent picking & bumping Stainless steel lock shutter to keep out dirt & moisture Limited lifetime warranty Note: Various locks available for different vehicle makes. Locks work with most keys for model specified. Select appropriate model.

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  $39.99

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  Nationwide Trailers Parts Store Coupler Lock Kit - Gooseneck

  Complete coupler lock kit with everything you need to lock down your gooseneck. The Blaylock TL-50 Gooseneck-Style Coupler Lock is intended for use with heavy trailers, livestock haulers and RVs and fits all gooseneck 2-5/16" style couplers. The patented design ensures the most secure way to leave an unattended trailer. An adjustable two-pin placement provides your trailer with an easy custom fit. Kit contains (1) Blaylock TL-50 coupler lock, (1) Blaylock TL-51 coupler set screw lock & (2) keyed  disc padlocks. Details/Specs: Fits all gooseneck 2 5/16" style couplers including Bulldog, T.E.M., TEMCO and Hammerblow/Cequent to name a few Solid hardened steel lock rod for security Made in USA Manufacturer: BlaylockPart No: TL-50 & TL-51

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  $140.96

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  Andersen Hitches Rapid Hitch Stainless Steel Lock Set Andersen

  Stainless Steel lock set for all Andersen Rapid Hitches (replaces 3434) - includes 1 adjustment pin lock (for the Rapid Hitch) and 1 receiver pin lock for 2", 2-1/2" and oversized receivers. Details/Specs: Dimensions: Adjuster pin 4 3/8" x 5/8" (inside shank); Receiver pin 3 1/2" x 5/8" (inside shank) Receiver pin fits all standard 2" and 2 1/2" receivers Made from Stainless Steel with aluminum heads 99.99% rust-free materials Adjuster pin fits all Rapid Hitch models Over 30,000 lbs of shear strength Triple ball bearing and cam-style locking mechanism Clik-Lock system securely locks with one push; no false locks 2 heavy-duty keys (keyed alike and reversible) Rubber dust cap protects key slot from liquids and other grime Provide 24/7 security for your hitch mounted accessories Manufacturer: AndersenPart No: 3492

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  $41.18

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  Nationwide Trailers Parts Store Hitch Lock - Ball and Ring

  The Ball & Ring Hitch Lock is a universal trailer hitch lock that will secure any size ball or ring/pintle type hitch. The Ball & Ring Hitch Lock covers and contains the hitch, therefore, keeping a thief from hooking up and towing your trailer away. Details/Specs: For use on 1-7/8″, 2″, 2-5/16″ ball or any size ring type hitch Built with 3/8″ plate steel and a 1″ solid steel shaft Electroplated and powder coated finish Available only in the high security barrel lock keyed style (comes with 2 keys)

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  $163.99

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  Nationwide Trailers Parts Store Race Jug 5 Gallon Hose Assembly w/ Shut-Off Valve

  Standard fuel spout assembly for use with race jugs that comes with a shut-off valve for ease of use. Details/Specs: 3/4" NPT pipe thread (fits most fuel jug lids) Clear, durable PVC plastic

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  $21.49

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  Nationwide Trailers Parts Store Breakaway Switch Zip Cable

  A safer, more reliable legal connection. Easy attachment with included spring clip. Keep your cables from becoming frayed or broken! Details/Specs: Coiled cable Available in 4' and 6' Manufacturer: Fastway Trailer Products

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  $17.99 - $21.99

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  Nationwide Trailers Parts Store Reflective Tape

  Red/White reflective tape with a strong adhesive back. Details/Specs: Red and white 2" x 12" reflective tape "PJ Trailers" etched in center line of tape 900 candle power and 90° reflectivity NHTSA and DOT-C2 compliant Sold per foot

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  $1.50

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  Nationwide Trailers Parts Store Race Jug 5 Gallon Hose Assembly

  Standard fuel spout assembly for use with race jugs. Details/Specs: 3/4" NPT pipe thread (fits most fuel jug lids) Clear, durable PVC plastic

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  $14.99

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  Ram Adjustable Coupler Lock

  Lock designed for the Ram 2 5/16" coupler commonly used on equipment and dump trailers. The coupler has a long handle on the top. The trailers will have a c-channel securing the coupler with 2 bolts. This lock not only locks the coupler but guards the bolts against being removed. Puck Lock is included in price.

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  $219.00

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  Nationwide Trailers Parts Store Safety Chain, Gooseneck - 3/8" x 36"

  Safety chain for use on gooseneck trailers. 3/8" chain at 36" that features clevis hooks with keepers.

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  $19.99

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  Blaylock Coupler Lock - Gooseneck TL-50

  The Blaylock TL-50 Gooseneck-Style Coupler Lock is intended for use with heavy trailers, livestock haulers and RVs and fits all gooseneck 2-5/16" style couplers. The patented design ensures the most secure way to leave an unattended trailer. An adjustable two-pin placement provides your trailer with an easy custom fit. Details/Specs: Fits all gooseneck 2-5/16" style couplers including Bulldog, T.E.M., TEMCO and Hammerblow/Cequent to name a few Solid hardened steel lock rod for security Made in USA Disc padlock sold separately Note: Available as a complete kit. Manufacturer: BlaylockPart No: TL-50

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  $83.99

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  Nationwide Trailers Parts Store Cargo Door Lock

  The Cargo Door Lock secures both doors of all semi-trailers by locking the two inner-most vertical locking bars together. This lock is ideal for the transportation industry securing over the road trucks. Details/Specs: Easy to install, no mounting required Adjustable to fit the doors vertical bars from 9 3/4″-16″ apart Built with 1” and 1 ½” square tube steel with 1/8” thick walls End Plates are 3/16” plate steel 2” tall Powder coat finish Available with either the high security barrel style keyed lock (comes with 2 keys) or with a built-in changeable combination padlock

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  $149.95 - $200.99

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  Nationwide Trailers Parts Store Master Lock 5/8" Hitch Receiver Lock

    Trailer hitch receiver lock is used in place of standard pin and clip to prevent theft of ball mount or accessories such as cargo carriers and bike racks. Key-retaining design prevents "false locks" - key can't be removed unless lock is secure. Push-to-lock mechanism makes locking easy and foolproof. Details/Specs: Available options: 2" receiver Overall length: 5-3/8" Usable length of receiver pin: 2-3/4" 2" and 2.5" receiver (extended length) Usable length of receiver pin: 3-1/2in Pin diameter: 5/8" Swivel Head™ design for easy access Chrome-plated steel resists corrosion Weather-resistant, snap-on cover keeps dirt and moisture out of keyway Manufacturer: MasterlockPart No: 1479DAT (2" receiver), 1469DAT (2" and 2.5" receiver)

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  $23.99 - $33.99

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  Nationwide Trailers Parts Store Heavy Duty Cargo Door Lock

  Container security is a must these days. Our number one selling lock, the Heavy Duty Cargo Door Lock, secures both doors of all semi-trailers and sea containers by locking the inner-most vertical locking bars together. This lock is ideal for both the construction industry and the transportation industry.  It is perfect for containers left on job sites, because it is easy to install and requires no mounting. Recommended for construction site storage and over the road trucks Details/Specs: Adjustable to fit the doors vertical bars from 9 ¾”-16” apart An extension is available for the Heavy Duty Cargo Door Lock for odd size container bars 17-23” apart. Easy to install, no mounting required Built with 2” and 2 ½” square tube steel with 3/16” thick walls End plates are 3/16” plate steel 6” tall Powder coat finish Available with either the high security barrel style keyed lock (comes with 2 keys) or with a built-in changeable combination padlock

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  $179.95 - $199.95

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  Nationwide Trailers Parts Store Document Holder

  Document holder keeps permit or license clean and dry in any weather. The cam-on translucent cover has gasketed seal and is made of high-impact plastic. Tension spring holds documents in place with cover removed. Manufacturer: PetersonManufacturer's Part Number: B46

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  $12.49

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  Trimax Coupler Lock - Disc Padlock

  The disc shape of the lock protects against bolt cutters. The key core is stainless steel with armor plating for added strength and security. Details/Specs: 2 3/4" W 3/8" case-hardened steel shackle Extended boy armor Weather tough stainless steel case Armor plated lock core Comes with 2 keys Lifetime guarantee Note: Lock will be Trimax or Masterlock as available.

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  $17.39 $14.99

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  Nationwide Trailers Parts Store Coupler Lock, Bumper Pull Trailer

  Locking your trailer coupler is the best way to keep your trailer safe. The most secure and universal trailer coupler lock available, fits virtually all 1-7/8”, 2”, and 2-5/16” tongue type trailer couplers. It’s made from the highest quality corrosion resistant material and fits virtually every coupler style. The solid engagement of the dual locking pins into both ends of the shackle provides the most security and peace of mind you can get in a coupler lock. The lock has a winged cover, protecting it from dirt, debris, rust, water, and ice.  Details/Specs: Fits virtually all 1 7/8", 2" and 2 5/16" bumper pull trailer couplers Two barrel-style keys included Anti-drill lock design Limited lifetime warranty Manufacturer: Fastway Part No: 86-00-5015

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  $53.99

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  Ram, Tx Trail 2 5/16" A-frame Coupler Lock

  This lock is designed for Ram and TxTrail 2 5/16" a-frame couplers. This lock will also fit the generic versions of these couplers. Works with all frame sizes. Puck Lock is included in price.

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  $175.00

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  Andersen Hitches EZ HD Hitch Stainless Steel Lock Set Andersen

  Includes 1 adjustment pin lock (EZ/EZ HD Hitches only) and 1 receiver pin lock for 2", 2-1/2" and oversized receivers. Details/Specs: Dimensions: Adjuster pin 1 7/8" x 3/4" (inside shank); Receiver pin 3 1/2" x 5/8" (inside shank) Receiver pin fits all standard 2" and 2 1/2" receivers Made from Stainless Steel with aluminum heads 99.99% rust-free materials Adjuster pin fits all Andersen EZ/EZ HD hitches Over 30,000 lbs of shear strength Triple ball bearing and cam-style locking mechanism Clik-Lock system securely locks with one push; no false locks 2 heavy-duty keys (keyed alike and reversible) Rubber dust cap protects key slot from liquids and other grime Provide 24/7 security for your hitch mounted accessories Manufacturer: Andersen Part No: 3493

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  $64.00

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  Nationwide Trailers Parts Store Heavy-Duty Rolling Door Lock

  The Heavy-Duty Rolling Door Lock is recommended for stationary storage containers, trailers, and box trucks. It secures the locking handle of a roll-up door in the downward or locked position and can be installed without lifting the door. Available with a built-in changeable combination padlock. Details/Specs: No mounting required Fits all Whiting® and TODCO® door hardware Powder coat finish Combo Unit Part No: HDRDL-C

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  $229.99

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  Nationwide Trailers Parts Store Wheel Chock Lock

  This wheel chock lock from Trimax features heavy-duty steel construction, a high-strength pick resistant lock, and rubber coated arms to protect the wheel finish while in use. Details/Specs: Fits 12" - 16" wheels Steel construction Powder coat finish Includes 3 keys Manufacturer: TrimaxPart No: TCL75  

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  $126.99

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Reliable Trailer Locks & Security Accessories

Protecting your trailer and its cargo is a top priority for trailer owners. Nationwide Trailers offers a wide selection of high-quality locks and security accessories designed to prevent theft and unauthorized access. Our collection includes durable locks for wheels, hitches, and couplers, providing security solutions for a variety of trailer types, including PJ Trailers, LoneStar Trailers, and more.

Comprehensive Selection of Trailer Security Products

From wheel locks to hitch locks, our security accessories are built for durability and strength, ensuring peace of mind while your trailer is unattended. Explore our selection of:

• Wheel Locks: Prevent unauthorized movement of your trailer with heavy-duty wheel locks that fit a variety of wheel sizes, offering robust protection against theft.
• Coupler Locks: Secure your trailer’s coupler with high-strength locks designed to prevent anyone from hitching to your trailer. Options include locks for gooseneck and ball couplers.
• Hitch Locks and Pins: Keep your trailer hitch secure with reliable hitch locks and pins, including models with one-key locking technology for added convenience.
• Ball & Ring Hitch Locks: Designed for various hitch types, these locks fully enclose the hitch, preventing any attempts at connecting without the right key.
• Pedal and Steering Wheel Locks: Lock the steering wheel and brake pedal in place to immobilize your vehicle and deter theft, ideal for trucks and larger towing vehicles.

Why Choose Nationwide Trailers for Trailer Locks and Security Accessories?

Nationwide Trailers is dedicated to providing trailer owners with premium security accessories that protect their investments. Our products are sourced from trusted manufacturers and built to withstand harsh conditions, ensuring reliable security wherever you park or store your trailer. With easy online ordering, you can quickly find and purchase the right locks and security accessories for your needs.

Browse our Locks & Security Accessories collection today and secure your trailer with confidence. For assistance, reach out to our knowledgeable team online—we’re here to help!