Built to last
Rust Resistant
Free Keyed Alike Option
Recommended by experts
BALL COUPLER LOCKS
Engineered to tightly conform to the contours of your OEM ball coupler thanks to patented resistance-driven design that ensure a stronger deterrence power. Our mechanical locks are built from high-density materials and feature top-tier components to provide outstanding resistance against the toughest conditions.
Overview by size:
About 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.
Sort by ball coupler size:
2" Coupler Locks
Refer to the Fit Guide or use filter options below the locks.
About kingpin locks
Heavy duty hitch locks for 5th Wheel.
Built with conical shape preventing
against traction with chains.
Provide effective isolation by forming
a thick case that fit snugly the kingpin
and maximize the level of resilience.
Meet LPC-VR and reach the ultimate
security with our patented IRON BLADES
hitch lock design.
Sort by type of kingpin style:
KING PIN LOCKS
Heavy duty hitch locks for 5th Wheel. Built with conical shape preventing against traction with chains. Provide effective isolation
by forming a thick case that fit snugly the kingpinand maximize
the level of deterrence.
Meet LPC-VR and reach the ultimate security with our patented
IRON BLADES hitch lock design.
Sort by type of kingpin:
2" Coupler Locks
Refer to the Fit Guide or use filter options below the locks.
EXTREMELY DETERRENT.
HIGHLY RELIABLE.
RECOMMENDED BY EXPERTS.
ALL IN THE LOCK
And make your next move happen!
Made in North America from leading-edge technologies, AMPLocks are real rock solid guardians for trailers, combining high-grade materials with resistance-driven design.
Experience top-notch security with heavy duty trailer hitch locks manufactured by
our family-owned company with over
30 years of expertise in the high precision
CNC machining industry.
Keep running your game with confidence:
Don't just lock it, AMPLock it!
High-grade materials
Certified heavy duty from North American sources: Ductile cast Iron and Stainless steel.
RESISTANCE-DRIVEN DESIGN
Custom-fit locks built like a thick and armored skin for a maximum of deterrence.
Complex internal mechanism
Built-in the thickest part of the lock with multiple disc to prevent effectively against picking and drilling attempts.
PUSH AND LOCK SYSTEM
Convenience meets resistance:
Your lock is installed in just enough time to spell "A-M-P-Lock". Try by yourself! 😉
KEYED ALIKE OPTION
Operate all your lock with the same key.
Free option!
5 YEARS WARRANTY
Enjoy long term peace of mind with your material is secured by AMPLock.
RECOMMENDED BY LOCKSMITH
And also tested by thieves.
Both are reach the agreement that our locks are beast. About the thieves, they didn't really make feedbacks, but the locks did 😏
FREE SHIPPING
In your mail box as fast as 2 days with no minimum order (within the USA).
30 DAYS FREE RETURN
Satisfied or you get your money back! Need an exange? Also free 🙂
5-year warranty
100% SECURE CHECKOUT
2-day Free Shipping
HASSLE - FREE RETURNS
UNLOCK A REWARD!
on our online store and get an exclusive discount!
EXTREMELY DETERRENT . HIGHLY RELIABLE . RECOMMENDED BY EXPERTS
ALL IN THE LOCK
And make your next move happen!
Made in North America from leading-edge technologies, AMPLocks are real rock solid
guardians for trailers, combining high-grade materials with resistance-driven design.
Experience top-notch security with heavy duty trailer hitch locks manufactured by
our family-owned company with over 30 years of high precision CNC machining
expertise. Keep running your game with confidence: Don't just lock it, AMPLock it!
High-END material
Heavy duty locks made of Ductile
cast Iron and Stainless steel from
North America. Tested and certified.
RESISTANCE-DRIVEN DESIGN
Custom-fit locks built like a thick armored skin covering your coupler
for a maximum of deterrence.
Complex internal mechanism
Built-in the thickest parts of the lock
with multiple disc highly effective against picking and drilling attempts.
PUSH AND LOCK SYSTEM
Your lock is installed in just enough time to spell "A-M-P-Lock".
Try by yourself! 😉
KEYED ALIKE OPTION
Use one set keys for all your locks.
Each set is provided with unique key number on a potential of millions of combinaison. Free option!
5 YEARS WARRANTY
It remains you so opportunities to get and experiences to live when your material is secured by AMPLock.
RECOMMENDED BY LOCKSMITH
And also tested by thieves.
Both are reach the agreement that our locks are beast. About the thieves, they didn't really make feedbacks, but the locks did 😏
FREE SHIPPING
In your mail box as fast as 2 days with no minimum order.
30 DAYS FREE RETURN
Satisfied or you get your money back! Need an exange?
Also free 🙂
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