Build your B-Pack

Select a combination of locks matching your tow hitch

(Ball coupler, Lunette Ring hitch or Kingpin hitch).


Customize your B-PACK in a few quick and easy steps.


Save 10% on each lock of your PACK and Reach the highest state of PEACE OF MIND.

Build your B-Pack

Select a combination of locks
matching your tow hitch
(Ball coupler, Lunette Ring hitch or Kingpin hitch).

Customize your B-PACK in a few
quick and easy steps.

Save 10% on each lock of your PACK
and Reach the highest state of
PEACE OF MIND.

TRB-PACK
Towing type: BALL COUPLER

In the pack:
> 1X Ball Coupler Lock.
> 1X Hitch Pin Lock.
> + 1X Trailer Door Lock.

From 215,63$
(initial value: from 239,59$)

TLR-PACK
Towing type: LUNETTE RING HITCH

In the pack:
> 1X Ring Hitch Lock.
> 1X Hitch Pin Lock.
> + 1X Trailer Door Lock.

From 458,10$
(initial value: from 509$)

ST53B-PACK
Towing type: KINGPIN HITCH

In the pack:
> 1X Kingpin Hitch Lock.
> 1 or 2X Door Lock.


From 565,20$
(initial value: from 628$)

SHOP MENS

TRB
For Trailers, RV's & Boat Trailer

In Your B-Pack:


> 1x Ball Coupler Lock


> 1x Hitch Pin Lock


> + 1x Trailer Door Lock



From 215,63$

(Initial Value: 239,59$)

Build B-Pack

SHOP MENS

TLR
For Equipment & Heavy Load Trailer

In Your B-Pack:


> 1x Lunette Ring Lock


> 1x Hitch Pin Lock


> + 1x Trailer Door Lock



From 458,10$

(Initial Value: 509$)

Build B-Pack

SHOP MENS

ST53B
For 53' Semi-Trailers, Falt Bed, Dry Van

In Your B-Pack:


> 1x Kingpin Hitch Lock


> 1 or 2x Hitch Pin Lock






From 565,20$

(Initial Value: 628$)

Build B-Pack

SMART PACKS
BIG BENEFITS

B-PACK BENEFITS

MAXIMIZE DETERRENCE

Improve the security of your trailer and its content with a complete security system that drastically reduce theft and break-ins with huge deterrence power.

SAVE MONEY

Get 10% off discount on each lock in your B-Pack!

EASY TO OPERATE

Use the same key for all your lock and enjoy quick and easy installation of each lock with AMPLock Push and Lock system.

INSURANCE BENEFIT

Some insurance providers offer discounts and other benefits for trailer that are equipped with high-security physical lock or combination of multiple security measure.

Ball Coupler Locks

Mechanical locks with resistance-driven design providing strong deterrence power and huge amount of resistance against the toughest conditions over a long period of time.

> For 2" and 2-5/16" ball couplers.
> Designed to tightly conform to the contours of OEM ball coupler.
> High-density materials: Made of ductile iron and stainless steel.
> Built-in complex internal mechanism with hard access for thieves.
> 5 to 12 times heavier than conventional trailer locks on average.

Build a B-PACK with ball coupler lock:
Select a level of security ↓

Kingpin Locks

Find out the patented AMPLock IRON BLADE design:
Molded from a unique block of ductile iron to form a massive piece with conical shape that fully isolate your kingpin hitch.
The LPC lock series ensure a maximum of resilience and reliability thanks to their unique structure, strengthened by 6 hardened blades,
and 18 pounds of mass material for the ultimate version(LPC-FD).
A "MASTODON" lock with a dual locking mechanism and engineered
to face effectively the most determined and brutal attempts.

Build a B-PACK with LPC-FD:

Trailer Door Locks

Whether you manage critical deliveries, transporting high-value cargo content, your working equipments or personal valuables:
Remain the only person who knows what's inside with our
one-of-the-kind padlock designs featuring all the AMPower.

> Designed for Barn-door and Roll-up door style.
> Secure trailer back and side doors.
> The perfect security add-on for: utility trailer, 53' semi-trailer,
  delivery truck and container.

Build a B-PACK with door lock:

Lunette Ring Locks

Meet the BA series:
A solid monobloc structure built from high-grade stainless steel,
and boasting a dual heavy-duty bearing balls locking mechanism. They take place under the ring to seal it tightly and improve the lock capacities. Featuring superior mechanical and thermal properties with up to 10.2 pounds of mass material, BA locks provide a formidable line of defense against cutting attack, hot flush, corrosion, drilling, massive impacts and so on.

> For 2-1/2" and 3" ring hitch.

Build a B-PACK with Lunette ring hitch lock:
Select a level of security ↓

Hitch Pin Locks

AMPLock Hitch pin lock series is the perfect solution to get
your hitch-mounted equipments properly installed and well protected. They provide strong overall resistance and durability for extended and daily use conditions.

The HLP locks feature the same type of internal mechanism than other AMPLock series, including a rotative face to prevent drilling.
Super easy to install and highly compatible with a wide range of hitch receiver tube dimensions with 3 pin sizes available.

> For 1.25" x 1.25" to 3" x 3" receiver tube size.


Build a B-PACK with hitch pin lock:
Select a type of tow hitch ↓

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

Ball Coupler Locks

Heavy Duty Locks with custom-fit design
for 2” and 2-5/16” ball couplers.

Mechanical locks with resistance-driven design providing strong deterrence power and huge amount of resistance against the toughest conditions over a long period of time.

> For 2" and 2-5/16" ball couplers.

> Designed to tightly conform to the contours of OEM ball coupler.

> High-density materials: Made of ductile iron and stainless steel.

> Built-in complex internal mechanism with hard access for thieves.

> 5 to 12 times heavier than conventional trailer locks on average.

Build TRB-Pack With Ball Coupler Lock.
Select a level of security:

Trailer Door Locks

Remain The Only Person Who Knows
What's Inside!

Whether you manage critical deliveries, transporting high-value cargo content, your working equipments or personal valuables with our one-of-the-kind padlock designs featuring all the AMPower.

> Designed for Barn-door and Roll-up door style.

> Secure trailer back and side doors.

> The perfect security add-on for: utility trailer, 53' semi-trailer, delivery truck and container.

Build your B-Pack With Trailer Door Lock:

Kingpin Hitch Locks

"Try Again"

Find out the patented AMPLock
IRON BLADE design:


Molded from a unique block of ductile iron to form a massive piece with conical shape that fully isolate your kingpin hitch.

The LPC lock series ensure a maximum of resilience and reliability thanks to their unique structure, strengthened by 6 hardened blades, and 18 pounds of mass material for the ultimate version(LPC-FD).

A "MASTODON" lock with a dual locking mechanism and engineered to face effectively the most determined and brutal attempts.

Build ST53B-Pack With Ball Coupler Lock.
Select a level of security:

Lunette Ring Locks

Meet The BA Lock Series

A solid monobloc structure built from high-grade stainless steel, and boasting a dual heavy-duty bearing balls locking mechanism. They take place under the ring to seal it tightly and improve the lock capacities.

Featuring superior mechanical and thermal properties with up to 10.2 pounds of mass material, BA locks provide a formidable line of defense against cutting attack, hot flush, corrosion, drilling, massive impacts and so on.

> For 2-1/2" and 3" ring hitch.

Build TLR-Pack With Lunette Ring Lock.
Select a level of security:

Hitch Pin Locks

The Perfect Solution To Get
Your Hitch-Mounted Equipments
Properly Installed and Well Protected.

AMPLock Hitch pin lock series provide strong overall resistance and durability for extended and daily use conditions.

The HLP locks feature the same type of internal mechanism than other AMPLock series, including a rotative face to prevent drilling.

Super easy to install and highly compatible with a wide range of hitch receiver tube dimensions with 3 pin sizes available.

> For 1.25" x 1.25" to 3" x 3" receiver tube size.

Build Your B-Pack with Hitch Pin Lock.
Select your type of hitch: