Homepage  > King pin Hitch Locks

Built to last

Up to 18 pounds heavy

Extremely deterrent

Rust Resistant

5th Wheel Locks

$250.00
$155.00

LPC-VR LPC-VR loading
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LPC-VR

$250.00
The next level lock for Kingpin hitch. Heavy duty lock for 5Th wheel. Features AMPLock...
PLS-S PLS-S loading
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PLS-S

$155.00
Heavy duty Kingpin hitch lock. Designed for "PULLRITE" or "SIDEWINDER" hitch style. Made of high-grade...

Kingpin Locks

$499.00
$250.00

LPC-FD LPC-FD loading
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LPC-FD

$499.00
THE "MASTODON" Kingpin lock. Heavy duty lock for 53' semi-trailer, Dry van, Flatbed. Features AMPLock...
LPC-F LPC-F loading
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LPC-F

$250.00
The next level lock for Kingpin hitch. Heavy duty lock for 53' semi-trailer, Dry van,...

AMPLock
IRON BLADES

A level of physical security
without equal...

Resistance-Driven Structure Engineered To Whistand
The Toughest Situations.

Strengthened Fortification.
Molded as a single and massive piece of ducted cast iron, our patented lock design forms a thick case that snugly surround your kingpin hitch, hardened by 6 rock solid blades that maximize resistance against cutting attacks.


Like If Your Kingpin Was
Built-in The Lock.

Unhautorized hitching, endurcing angle grinder attacks, brute force impacts, torch cut, liquid nitrogen...
With a mass of solid materials up to 18 pounds and featuring a conical shape, the LPC lock series prevent traction with chain and turn any kind of theft attempt into a long and painful effort.

While the lock will fold then bump after impacts, thanks to superior mechanical properties provided by the high-grade materials, the blades positionning makes the lock core very hard to access and limits the efficience of high power tools.

Built to Last

UP TO 18 POUNDS

EXTREMELY DETERRENT

RUST RESISTANT

Push and lock.
That's all.

Installed faster than spell "A-M-P-Lock".
Easy to operate with PUSH AND LOCK system.

Peace of Mind 101

100% manufactured by our family-owned company with over 30 years of experience in the CNC machining industry.
AMPLocks protect your trailer and cargo content with huge amounts of deterrence, resilience and durability.

Built to Last

100% SECURE CHECKOUT

2-day Free Shipping

HASSLE - FREE RETURNS

Resistance-Driven Design

Our Custom-fit lock operate like a thick and armored skin around your towing equipment.

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Heavy-Duty Materials

Built with precision from massive Ductile cast Iron and high-end Stainless steel.

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Recomended by Locksmith

And also tested by thieves.
Both reached the agreement that our lock are beast. About the thieves, they didn't really make feedbacks, but the locks did 😏

-> Learn More

AMPLock IRON BLADES
A level of physical security without equal...

Looking for huge amount of deterrence and resilience?
LPC Locks are engineered with a resistance-driven structure
that whistand the toughest situation over a long period of time.

Strengthened Fortification.
Molded as a single and massive piece of ducted cast iron,
our patented lock design forms a thick case that snugly
surround your kingpin hitch, hardened by 6 rock solid
blades that maximize resistance against cutting attacks.


Like If Your Kingpin Was Built-in The Lock.
Unhautorized hitching, endurcing angle grinder attacks,
brute force impacts, torch cut, liquid nitrogen...
With a mass of strong materials up to 18 pounds and featuring
a conical shape, the LPC lock series prevent traction with chain and turn any kind of theft attempt into a long and painful effort.

While the lock will fold then bump after impacts, thanks to
superior mechanical properties provided by the high-grade materials, the blades positionning makes the lock core very
hard to access and limits the efficience of high-powered tools.

Push and lock. That's all

Installed faster than spell "A-M-P-Lock".
Easy to operate with smart PUSH AND LOCK system.

Free keyed alike option

5-YEAR WARRANTY

100% SECURE CHECKOUT

2-day Free Shipping

UNLOCK A REWARD!

Share your thoughts with us about your overall experience
on our online store and get an exclusive discount!

Peace of Mind 101

+30 years of expertise

Engineered and manufactured on the North American soil by the family-owned company merging human savoir-faire and
state-of-the-art technologies.

High-Grade Materials

AMPLocks are exclusively made of certified high-grade ductile iron and stainless steel from North American sources.

Approved by Locksmith

And also tested by thieves.
They were both taken aback by the robustness of AMPLocks. About the thieves, they didn't really make feedbacks, but the locks did 😏

5-Stars
customer service

Free Shipping in 2 days
30-days free return
5 years warranty

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