Shop Unbreakable Trailer Locks

Sponsored
About our ads
$50.00
Handle-On Ball Valve Lockout - Master Lock
Uline
$50.00
Handle-On Ball Valve Lockout - Master Lock
Uline
$38.00
Adjustable Cable Lockout - 6' - Master Lock
Uline
$38.00
Adjustable Cable Lockout - 6' - Master Lock
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$376.00
Unity Lock 2 3/4" 70mm Stainless Steel Discus Lock For Self Storage Unit Van Trailer Container, Multi Purpose Premium Manager Lock Same Keyed Alike (
Amazon.com
20
Free shipping
$376.00
Unity Lock 2 3/4" 70mm Stainless Steel Discus Lock For Self Storage Unit Van Trailer Container, Multi Purpose Premium Manager Lock Same Keyed Alike (
Amazon.com
$21.49
Heavy Duty Hidden Shackle Padlock & Hasp With Keyed Alike For Trailer Vans
MyteeProducts
3
$21.49
Heavy Duty Hidden Shackle Padlock & Hasp With Keyed Alike For Trailer Vans
MyteeProducts
$15.29
OTR Trailer Gladhand Lock | Otr Gladhand Lock Random Key | OTR50030
FleetPride
$15.29
OTR Trailer Gladhand Lock | Otr Gladhand Lock Random Key | OTR50030
FleetPride
$37.99
Sgorlds Heavy Duty Hidden Shackle Padlocks, Hidden Shackle Puck Lock Keyed Alike Trailer Puck Padlocks With Enlarged Lock For Vans, 2 Pieces, Silver
Amazon.com
75
Free shipping
$37.99
Sgorlds Heavy Duty Hidden Shackle Padlocks, Hidden Shackle Puck Lock Keyed Alike Trailer Puck Padlocks With Enlarged Lock For Vans, 2 Pieces, Silver
Amazon.com
$119.99
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers, Heavy Duty Lock For Square & Round Trailer Tube - Red
Amazon.com
38
Free shipping
$119.99
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers, Heavy Duty Lock For Square & Round Trailer Tube - Red
Amazon.com
$42.85
Master Lock Coupler Lock: Universal, 1 7/8 In/2 5/16 In/2 In, Powder Coated, (2) Keys Model: 389DAT
Grainger
16K+
$42.85
Master Lock Coupler Lock: Universal, 1 7/8 In/2 5/16 In/2 In, Powder Coated, (2) Keys Model: 389DAT
Grainger
$33.50
Jendyk Trailer Lock King Pin: 2 15/16 In, Powder Coated, (2) Keys/Lock/Tie Strap/Yellow Flag Model: 3KJN5
Grainger
$33.50
Jendyk Trailer Lock King Pin: 2 15/16 In, Powder Coated, (2) Keys/Lock/Tie Strap/Yellow Flag Model: 3KJN5
Grainger
$192.36
Master Lock King Pin Lock: 3In, Powder Coated, Integrated No 5 Lock Model: 387
Grainger
$192.36
Master Lock King Pin Lock: 3In, Powder Coated, Integrated No 5 Lock Model: 387
Grainger
$79.49
4Pk Keyed Alike Heavy Duty Trailer Coupler Lock - Fit 1-7/8", 2" & 2-5/16"
MyteeProducts
5
$79.49
4Pk Keyed Alike Heavy Duty Trailer Coupler Lock - Fit 1-7/8", 2" & 2-5/16"
MyteeProducts
$384.95
The Icon Trailer Coupler Lock 2-5/16" Ball Extreme Duty Patented Anti-Theft Design
RecPro
Free shipping
$384.95
The Icon Trailer Coupler Lock 2-5/16" Ball Extreme Duty Patented Anti-Theft Design
RecPro
$71.49
Fulton Gorilla Guard Trailer Lock, 2 Couplers"
Watercraft Superstore
$71.49
Fulton Gorilla Guard Trailer Lock, 2 Couplers"
Watercraft Superstore
$49.90
VEVOR Trailer Lock Fits 1-7/8 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 4 Keys Secures Security Chains Anti-Theft Rv
VEVOR
10
$49.90
VEVOR Trailer Lock Fits 1-7/8 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 4 Keys Secures Security Chains Anti-Theft Rv
VEVOR
$19.99
Universal Heavy Duty Trailer Coupler Lock - Red
MyteeProducts
$19.99
Universal Heavy Duty Trailer Coupler Lock - Red
MyteeProducts
$16.89
Fulton Trailer Coupler Lock
Watercraft Superstore
$16.89
Fulton Trailer Coupler Lock
Watercraft Superstore
$69.90
VEVOR Trailer Lock Fits 2-5/16-Inch Airstream Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant Anti-Theft Trailer
VEVOR
$69.90
VEVOR Trailer Lock Fits 2-5/16-Inch Airstream Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant Anti-Theft Trailer
VEVOR
$72.99
VEVOR Trailer Lock Fits 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Anti-Theft Rv Trailer
VEVOR
2
$72.99
VEVOR Trailer Lock Fits 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Anti-Theft Rv Trailer
VEVOR
$28.31
CURT 23580 F-379 1/2 Stainless Steel Hitch Lock For 1-1/4 And 2" Receivers With 5/8 Sleeve
CARiD.com Google Merchant
9
$28.31
CURT 23580 F-379 1/2 Stainless Steel Hitch Lock For 1-1/4 And 2" Receivers With 5/8 Sleeve
CARiD.com Google Merchant
$12.95
Sbt Trailer Hitch Lock
Watercraft Superstore
$12.95
Sbt Trailer Hitch Lock
Watercraft Superstore
$76.99
$103.94
Proven Industries Model 2516 Trailer Lock, Fits 2 5/16-Inch Couplers, Made In The USA, (Black)
tk.kri
25% off
$76.99
$103.94
Proven Industries Model 2516 Trailer Lock, Fits 2 5/16-Inch Couplers, Made In The USA, (Black)
tk.kri
$59.95
Trailer Side-Door Cam Bar Lock Assembly For Enclosed Trailers
RecPro
Free shipping
$59.95
Trailer Side-Door Cam Bar Lock Assembly For Enclosed Trailers
RecPro
$48.00
$80.00
Heavy Duty Trailer Hitch Lock,Anti Theft Trailer Tongue Lock Secure With Ball Coupler For Rv,Trailer,Boat,Pickup,Camper (2'')(2'')
shamanicifs
40% off
$48.00
$80.00
Heavy Duty Trailer Hitch Lock,Anti Theft Trailer Tongue Lock Secure With Ball Coupler For Rv,Trailer,Boat,Pickup,Camper (2'')(2'')
shamanicifs
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
shamanicifs
40% off
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
shamanicifs
$275.95
Equipment Lock Co. Heavy Duty Wheel Lock - Keyed Differently HDWL-KD
Global Industrial
$275.95
Equipment Lock Co. Heavy Duty Wheel Lock - Keyed Differently HDWL-KD
Global Industrial
$76.99
$103.94
Proven Industries Model PL-2 Heavy-Duty Trailer Lock, Fits 3-Inch Eyes, Made In The USA, Blue
seanluciw.
25% off
$76.99
$103.94
Proven Industries Model PL-2 Heavy-Duty Trailer Lock, Fits 3-Inch Eyes, Made In The USA, Blue
seanluciw.
$39.65
$53.53
Master Lock Trailer Lock, Trailer Coupler Receiver Lock Combo Pack, 3794DAT , Red Pack Of 2
tk.kri
25% off
$39.65
$53.53
Master Lock Trailer Lock, Trailer Coupler Receiver Lock Combo Pack, 3794DAT , Red Pack Of 2
tk.kri
$107.55
Amplock - U-BRP2516 Heavy Duty Trailer Coupler Lock, Ideal Trailer Locks
Clarelms
$107.55
Amplock - U-BRP2516 Heavy Duty Trailer Coupler Lock, Ideal Trailer Locks
Clarelms
$24.99
AV Steel Wheel Lock Clamp Heavy Duty Trailer Wheel Lock AV-900200W
Northern Tool
$24.99
AV Steel Wheel Lock Clamp Heavy Duty Trailer Wheel Lock AV-900200W
Northern Tool
$18.30
CURT 23522 2-1/2" Coupler Lock
CARiD.com Google Merchant
1K+
$18.30
CURT 23522 2-1/2" Coupler Lock
CARiD.com Google Merchant
$10.56
Master Lock Pivot Lock Hitch Pin For 2" Hitch - 5/8" Diameter - Chrome ML1495DAT
etrailer.com
108
$10.56
Master Lock Pivot Lock Hitch Pin For 2" Hitch - 5/8" Diameter - Chrome ML1495DAT
etrailer.com
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
us.wokigo
40% off
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
us.wokigo
$17.39
Bauer Products Padlock - Black BA46VR
etrailer.com
$17.39
Bauer Products Padlock - Black BA46VR
etrailer.com
$76.99
$103.94
Proven Industries Model PL-2 Heavy-Duty Trailer Lock, Fits 3-Inch Eyes, Made In The USA, Blue
tk.kri
25% off
$76.99
$103.94
Proven Industries Model PL-2 Heavy-Duty Trailer Lock, Fits 3-Inch Eyes, Made In The USA, Blue
tk.kri
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
responsiml.com
40% off
$45.00
$75.00
Upgraded Heavy Duty Trailer Lock Kit Fits 2-5/16" Bulldog Or Ram Couplers, Steel Security Tongue Locks With Keys, Weatherproof Anti-Theft Spherical Ball Hitch Lock Set For Boat Truck RV Camper
responsiml.com
Trailer Lock Tutorial: Step-by-Step Guide & Safety Tips
1:43
Trailer Lock Tutorial: Step-by-Step Guide & Safety Tips
3 weeks ago
VimeoStevens Transport
Top 5 Best Wheel Locks for Trailers - [Ultimate 2026 Reviews]
Top 5 Best Wheel Locks for Trailers - [Ultimate 2026 Reviews]
Aug 8, 2020
antitheftboss.com
Top 5 Best & Most Secure Trailer Hitch Locks • (2026 Reviews)
Top 5 Best & Most Secure Trailer Hitch Locks • (2026 Reviews)
Aug 2, 2020
antitheftboss.com
Prevent a Stolen Trailer with Altor Locks SAF Trailer Lock
1:00
Prevent a Stolen Trailer with Altor Locks SAF Trailer Lock
26.6K viewsNov 27, 2021
YouTubeNew Jersey Outdoor Adventures
Prevent RV Break-Ins: Install Higher-Security RV Door Locks
25:02
Prevent RV Break-Ins: Install Higher-Security RV Door Locks
Aug 14, 2017
mortonsonthemove.com
How to Keep Your Trailer From Being Stolen - 5 Easy Tips to Prevent Trailer Theft
8:14
How to Keep Your Trailer From Being Stolen - 5 Easy Tips to Prev…
291.1K viewsSep 11, 2022
YouTubeWayne The Boat Guy
Ballard Inc - The BEST anti-theft trailer lock on the market!! - THE OX LOCK
1:32
Ballard Inc - The BEST anti-theft trailer lock on the market!! - THE …
13.6K viewsFeb 3, 2022
YouTubeBallard Inc.
13:12
The Best Trailer Lock you can get!
95.3K viewsSep 11, 2020
YouTubeTools In Action
8:53
10 Tips to Keep Your Trailer From Being Stolen!!
1.9M viewsNov 5, 2021
YouTubeC10 Truck Nerd
0:32
Secure Your Trailer with Rhino's Top Lock Solution
20.4K views11 months ago
TikTokbrandan_roberts
Best Trailer Locks for Enhanced Security | Trailer Hitch Lock
788.9K viewsMay 14, 2024
TikTokkrugerconstruction
4:07
GanderLock gooseneck trailer lock, reviewing security systems for yo…
32.9K viewsOct 16, 2015
YouTubeMrTruck
4:29
Coupler Locks to Secure Your Trailer
50.9K viewsJun 4, 2021
YouTubeU-Haul Trailer Hitches And Towing
4:16
How to Lock Your Trailer with Proven Locks
11.3K viewsOct 18, 2024
YouTubeHappy Trailers
16:21
Is This Lock the SECRET to Stopping Trailer Theft?
3.4K viewsSep 9, 2023
YouTubeMrTruck
Two differnet types of Anti-Theft Trailer locks
8.9K viewsJul 31, 2018
YouTubeLeroy Franco
8:55
Securing Your Trailer with the Proven Industries Wheel Lock
34.3K viewsMar 11, 2019
YouTubeRough Rider's Adventures
9:10
Maximum Trailer Security! Must have products to protect your trail…
63.5K viewsDec 3, 2019
YouTubeBig Truck Big RV
17:25
MOST SECURE TRAILER Locks available! Proven Locks and Hype…
66.2K viewsSep 4, 2021
YouTubeBig Truck Big RV
10:13
#1 Theft Deterrent Trailer Lock On The Market (Proven Locks)
25.5K viewsJun 19, 2021
YouTubeBrian's Lawn Maintenance
20:41
The Best Trailer Lock Just Got Better!
54.1K viewsDec 9, 2019
YouTubeRough Rider's Adventures
1:56
Trailer Lock easy to remove
32.7K viewsApr 10, 2018
YouTubePlan D Survival
8:54
Best Trailer Keyless Entry Door Lock Upgrade For 2021 | RVLock …
12.6K viewsSep 29, 2020
YouTubeGo Together Go Far
6:59
The BEST Trailer Lock on the Market | Proven Industries Trailer Lock
5.6K viewsAug 1, 2023
YouTubePiney Grove Homestead
1:09
Stopout Trailer Glad Hand Lockout
22.3K viewsFeb 24, 2015
YouTubeImperial Supplies
0:25
The ICON Trailer Lock - Easy to Install
8.4K viewsSep 14, 2022
YouTubeALTOR Locks
0:33
Heavy-Duty Trailer Lock | Patented Design Trailer Hitch Lock | Fits 2 5…
100 viewsNov 14, 2023
amazon
2:47
How to secure trailer doors with locks on enclosed trailers and car…
12.7K viewsDec 17, 2023
YouTubeThunderbolt Deadbolt Locks
0:34
The Most Secure Trailer Coupling Lock Money Can Buy
11.1K viewsSep 24, 2021
YouTubeProtrek
1:28
Enclosed Trailer Handle and Lock Options
5K viewsJan 11, 2023
YouTubeALCOM
See more videos
Static thumbnail place holder

Shop Unbreakable Trailer Locks

Sponsored
About our ads
$50.00
Handle-On Ball Valve Lockout - Master Lock
Uline
$50.00
Handle-On Ball Valve Lockout - Master Lock
Uline
$38.00
Adjustable Cable Lockout - 6' - Master Lock
Uline
$38.00
Adjustable Cable Lockout - 6' - Master Lock
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$376.00
Unity Lock 2 3/4" 70mm Stainless Steel Discus Lock For Self Storage Unit Van Trailer Container, Multi Purpose Premium Manager Lock Same Keyed Alike (
Amazon.com
20
Free shipping
$376.00
Unity Lock 2 3/4" 70mm Stainless Steel Discus Lock For Self Storage Unit Van Trailer Container, Multi Purpose Premium Manager Lock Same Keyed Alike (
Amazon.com
$21.49
Heavy Duty Hidden Shackle Padlock & Hasp With Keyed Alike For Trailer Vans
MyteeProducts
3
$21.49
Heavy Duty Hidden Shackle Padlock & Hasp With Keyed Alike For Trailer Vans
MyteeProducts
$15.29
OTR Trailer Gladhand Lock | Otr Gladhand Lock Random Key | OTR50030
FleetPride
$15.29
OTR Trailer Gladhand Lock | Otr Gladhand Lock Random Key | OTR50030
FleetPride
$37.99
Sgorlds Heavy Duty Hidden Shackle Padlocks, Hidden Shackle Puck Lock Keyed Alike Trailer Puck Padlocks With Enlarged Lock For Vans, 2 Pieces, Silver
Amazon.com
75
Free shipping
$37.99
Sgorlds Heavy Duty Hidden Shackle Padlocks, Hidden Shackle Puck Lock Keyed Alike Trailer Puck Padlocks With Enlarged Lock For Vans, 2 Pieces, Silver
Amazon.com
$119.99
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers, Heavy Duty Lock For Square & Round Trailer Tube - Red
Amazon.com
38
Free shipping
$119.99
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers, Heavy Duty Lock For Square & Round Trailer Tube - Red
Amazon.com
$42.85
Master Lock Coupler Lock: Universal, 1 7/8 In/2 5/16 In/2 In, Powder Coated, (2) Keys Model: 389DAT
Grainger
16K+
$42.85
Master Lock Coupler Lock: Universal, 1 7/8 In/2 5/16 In/2 In, Powder Coated, (2) Keys Model: 389DAT
Grainger
$33.50
Jendyk Trailer Lock King Pin: 2 15/16 In, Powder Coated, (2) Keys/Lock/Tie Strap/Yellow Flag Model: 3KJN5
Grainger
$33.50
Jendyk Trailer Lock King Pin: 2 15/16 In, Powder Coated, (2) Keys/Lock/Tie Strap/Yellow Flag Model: 3KJN5
Grainger
$192.36
Master Lock King Pin Lock: 3In, Powder Coated, Integrated No 5 Lock Model: 387
Grainger
$192.36
Master Lock King Pin Lock: 3In, Powder Coated, Integrated No 5 Lock Model: 387
Grainger
$79.49
4Pk Keyed Alike Heavy Duty Trailer Coupler Lock - Fit 1-7/8", 2" & 2-5/16"
MyteeProducts
5
$79.49
4Pk Keyed Alike Heavy Duty Trailer Coupler Lock - Fit 1-7/8", 2" & 2-5/16"
MyteeProducts
$384.95
The Icon Trailer Coupler Lock 2-5/16" Ball Extreme Duty Patented Anti-Theft Design
RecPro
Free shipping
$384.95
The Icon Trailer Coupler Lock 2-5/16" Ball Extreme Duty Patented Anti-Theft Design
RecPro
$71.49
Fulton Gorilla Guard Trailer Lock, 2 Couplers"
Watercraft Superstore
$71.49
Fulton Gorilla Guard Trailer Lock, 2 Couplers"
Watercraft Superstore
$49.90
VEVOR Trailer Lock Fits 1-7/8 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 4 Keys Secures Security Chains Anti-Theft Rv
VEVOR
10
$49.90
VEVOR Trailer Lock Fits 1-7/8 2 & 2-5/16-Inch Straight Tongue Ball Couplers Heavy Duty Hitch Lock With 4 Keys Secures Security Chains Anti-Theft Rv
VEVOR
$19.99
Universal Heavy Duty Trailer Coupler Lock - Red
MyteeProducts
$19.99
Universal Heavy Duty Trailer Coupler Lock - Red
MyteeProducts
$16.89
Fulton Trailer Coupler Lock
Watercraft Superstore
$16.89
Fulton Trailer Coupler Lock
Watercraft Superstore
$69.90
VEVOR Trailer Lock Fits 2-5/16-Inch Airstream Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant Anti-Theft Trailer
VEVOR
$69.90
VEVOR Trailer Lock Fits 2-5/16-Inch Airstream Couplers Heavy Duty Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant Anti-Theft Trailer
VEVOR