Shop Trailer Coupler Locks Defeated

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$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$23.99
$29.99
Turnart Trailer Lock, Hitch Lock, Trailer Hitch Lock, Trailer Coupler Lock, Trailer Tongue Lock, Adjustable, Heavy-Duty Steel, Universal Size Fits 1-7
Amazon.com
20% off
$23.99
$29.99
Turnart Trailer Lock, Hitch Lock, Trailer Hitch Lock, Trailer Coupler Lock, Trailer Tongue Lock, Adjustable, Heavy-Duty Steel, Universal Size Fits 1-7
Amazon.com
$75.64
$89.99
2026 Upgraded Trailer Lock Fits 2-5/16 Inch Coupler, Heavy Duty Trailer Hitch Locks, Anti-Theft Trailer Coupler Lock For RV/Trailer/Cargo/Boat/Camper/
Amazon.com
Free shipping
15% off
$75.64
$89.99
2026 Upgraded Trailer Lock Fits 2-5/16 Inch Coupler, Heavy Duty Trailer Hitch Locks, Anti-Theft Trailer Coupler Lock For RV/Trailer/Cargo/Boat/Camper/
Amazon.com
$40.65
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
Free shipping
$40.65
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
$32.99
TOPICK Universal Trailer Hitch Lock Set, Includes Heavy-Duty Coupler Ball Lock & Coupler Latch Lock, Keyed Alike, Anti-Theft, All-Weather Protection
Amazon.com
$32.99
TOPICK Universal Trailer Hitch Lock Set, Includes Heavy-Duty Coupler Ball Lock & Coupler Latch Lock, Keyed Alike, Anti-Theft, All-Weather Protection
Amazon.com
$88.98
2025 Updated Trailer Hitch Lock -Anti Theft Coupler Lock Fits 1-7/8", 2" And 2-5/16" Couplers, Heavy Duty Trailer Tongue Lock With Weatherproof
Amazon.com
Free shipping
$88.98
2025 Updated Trailer Hitch Lock -Anti Theft Coupler Lock Fits 1-7/8", 2" And 2-5/16" Couplers, Heavy Duty Trailer Tongue Lock With Weatherproof
Amazon.com
$16.99
META Hardware Trailer Coupler Lock 1/4" Dia, Trailer Tongue Lock With 3-1/2 Inch Span Fits Latch-Type Coupler, Solid Coupler Lock With Keys For Towing
Amazon.com
$16.99
META Hardware Trailer Coupler Lock 1/4" Dia, Trailer Tongue Lock With 3-1/2 Inch Span Fits Latch-Type Coupler, Solid Coupler Lock With Keys For Towing
Amazon.com
$43.99
HQPASFY Trailer Hitch Lock, Trailer Coupler Lock With Pin, Coupler Lock Model Tl-33 Trailer Lock,Fits Over 2" To 2-5/16" - Silver
Amazon.com
Free shipping
$43.99
HQPASFY Trailer Hitch Lock, Trailer Coupler Lock With Pin, Coupler Lock Model Tl-33 Trailer Lock,Fits Over 2" To 2-5/16" - Silver
Amazon.com
$290.61
PACLOCK's 77-Series High Security Trailer Coupler Lock For 2-5/16" Couplers, UCS, Integrated Stainless-Steel Cone "Puck" Lock, Patented & Patent
Amazon.com
Free shipping
$290.61
PACLOCK's 77-Series High Security Trailer Coupler Lock For 2-5/16" Couplers, UCS, Integrated Stainless-Steel Cone "Puck" Lock, Patented & Patent
Amazon.com
$19.99
METOWARE Trailer Tongue Coupler Lock 1/4" Dia, 3-1/2" Span, Trailer Hitch Lock For Latch-Type Coupler, Black Trailer Pin Lock For Towing Trailer RV
Amazon.com
$19.99
METOWARE Trailer Tongue Coupler Lock 1/4" Dia, 3-1/2" Span, Trailer Hitch Lock For Latch-Type Coupler, Black Trailer Pin Lock For Towing Trailer RV
Amazon.com
Proven Industries Coupler Lock Defeated (Our Review)
Proven Industries Coupler Lock Defeated (Our Review)
101 viewsAug 21, 2021
thecampingadvisor.com
Protect your investment with Interstate’s Trailer Defender™ High-Security Coupler Lock! The Trailer Defender™ is one of the most heavy-duty, dependable, and theft-proof coupler locks on the market. Backed by our $500 Guarantee, if your trailer is stolen by defeating our High-Security Coupler Lock, just show us the broken lock and we will give you a $500 credit toward the purchase of a replacement trailer from us! | TrailersPlus
1:18
Protect your investment with Interstate’s Trailer Defender™ High-Security Coupler Lock! The Trailer Defender™ is one of the most heavy-duty, dependable, and theft-proof coupler locks on the market. Backed by our $500 Guarantee, if your trailer is stolen by defeating our High-Security Coupler Lock, just show us the broken lock and we will give you a $500 credit toward the purchase of a replacement trailer from us! | TrailersPlus
2.1K viewsJun 6, 2024
FacebookTrailersPlus
Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA
0:45
Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA
36 viewsOct 3, 2008
amazon
How to Secure a Trailer from Theft: 10 Anti-theft Tips to Maximize Security - The Savvy Campers
7:17
How to Secure a Trailer from Theft: 10 Anti-theft Tips to Maximize Security - The Savvy Campers
Feb 22, 2019
thesavvycampers.com
Lost Keys! Hitch Lock Replacement
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Lost Keys! Hitch Lock Replacement
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U-Haul Stainless Coupler Lock: Review and Demo
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(1532) Master Lock Trailer Couplers (379ATPY & 389DAT) (JUNK!)
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(1037) Master Lock 377 Trailer Hitch Lock (JUNK!)
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Various locks we have defeated @ FtKnoxLocks.com
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Best Lock Ever for Securing Your Trailer
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3:36
Our own attempt to defeat one of our Ft. Knox Locks
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0:43
Ft. Knox Lock for a Bulldog sliding collar coupler
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[953] Drilled in 30 Seconds: Proven Industries Puck Lock
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See more

Shop Trailer Coupler Locks Defeated

Sponsored
About our ads
$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$23.99
$29.99
Turnart Trailer Lock, Hitch Lock, Trailer Hitch Lock, Trailer Coupler Lock, Trailer Tongue Lock, Adjustable, Heavy-Duty Steel, Universal Size Fits 1-7
Amazon.com
20% off
$23.99
$29.99
Turnart Trailer Lock, Hitch Lock, Trailer Hitch Lock, Trailer Coupler Lock, Trailer Tongue Lock, Adjustable, Heavy-Duty Steel, Universal Size Fits 1-7
Amazon.com
$75.64
$89.99
2026 Upgraded Trailer Lock Fits 2-5/16 Inch Coupler, Heavy Duty Trailer Hitch Locks, Anti-Theft Trailer Coupler Lock For RV/Trailer/Cargo/Boat/Camper/
Amazon.com
Free shipping
15% off
$75.64
$89.99
2026 Upgraded Trailer Lock Fits 2-5/16 Inch Coupler, Heavy Duty Trailer Hitch Locks, Anti-Theft Trailer Coupler Lock For RV/Trailer/Cargo/Boat/Camper/
Amazon.com
$40.65
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
Free shipping
$40.65
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
$32.99
TOPICK Universal Trailer Hitch Lock Set, Includes Heavy-Duty Coupler Ball Lock & Coupler Latch Lock, Keyed Alike, Anti-Theft, All-Weather Protection
Amazon.com
$32.99
TOPICK Universal Trailer Hitch Lock Set, Includes Heavy-Duty Coupler Ball Lock & Coupler Latch Lock, Keyed Alike, Anti-Theft, All-Weather Protection
Amazon.com
$88.98
2025 Updated Trailer Hitch Lock -Anti Theft Coupler Lock Fits 1-7/8", 2" And 2-5/16" Couplers, Heavy Duty Trailer Tongue Lock With Weatherproof
Amazon.com
Free shipping
$88.98
2025 Updated Trailer Hitch Lock -Anti Theft Coupler Lock Fits 1-7/8", 2" And 2-5/16" Couplers, Heavy Duty Trailer Tongue Lock With Weatherproof
Amazon.com
$16.99
META Hardware Trailer Coupler Lock 1/4" Dia, Trailer Tongue Lock With 3-1/2 Inch Span Fits Latch-Type Coupler, Solid Coupler Lock With Keys For Towing
Amazon.com
$16.99
META Hardware Trailer Coupler Lock 1/4" Dia, Trailer Tongue Lock With 3-1/2 Inch Span Fits Latch-Type Coupler, Solid Coupler Lock With Keys For Towing
Amazon.com
$43.99
HQPASFY Trailer Hitch Lock, Trailer Coupler Lock With Pin, Coupler Lock Model Tl-33 Trailer Lock,Fits Over 2" To 2-5/16" - Silver
Amazon.com
Free shipping
$43.99
HQPASFY Trailer Hitch Lock, Trailer Coupler Lock With Pin, Coupler Lock Model Tl-33 Trailer Lock,Fits Over 2" To 2-5/16" - Silver
Amazon.com
$290.61
PACLOCK's 77-Series High Security Trailer Coupler Lock For 2-5/16" Couplers, UCS, Integrated Stainless-Steel Cone "Puck" Lock, Patented & Patent
Amazon.com
Free shipping
$290.61
PACLOCK's 77-Series High Security Trailer Coupler Lock For 2-5/16" Couplers, UCS, Integrated Stainless-Steel Cone "Puck" Lock, Patented & Patent
Amazon.com
$19.99
METOWARE Trailer Tongue Coupler Lock 1/4" Dia, 3-1/2" Span, Trailer Hitch Lock For Latch-Type Coupler, Black Trailer Pin Lock For Towing Trailer RV
Amazon.com
$19.99
METOWARE Trailer Tongue Coupler Lock 1/4" Dia, 3-1/2" Span, Trailer Hitch Lock For Latch-Type Coupler, Black Trailer Pin Lock For Towing Trailer RV
Amazon.com