ForgedX Puck Locks
Three locks.
One key.
Nothing for bolt cutters to grab.
The ForgedX Puck Lock seals its locking pin inside a 6061 aircraft-grade aluminum body with an oversized 316 stainless-steel core. No exposed shackle, no leverage, no easy cut — and all three locks open with the same key.
Three keyed-alike locks + three unique coded keys. Made in the USA · Lifetime warranty.
A padlock hands the thief a handle. This gives them nothing.
Bolt cutters, hacksaws and pry bars all need one thing: an exposed shackle to bite on. The puck design buries the locking pin inside a solid body, so the tools thieves actually carry have nowhere to start.
Enclosed pin, no shackle
The locking shaft runs through the body itself. There's no loop to cut and no gap for a pry bar.
Oversized 316 stainless core
A thicker, hardened stainless core resists drilling and picking — and it will never rust shut on you.
Unique coded keys
Each set is cut to its own code, not a generic blank — and all three locks in the pack share one key.
Why choose ForgedX?
Most puck locks on the market look the same from the outside. The difference is what's inside — and where it's made.
| Feature | ForgedX | Standard puck lock |
|---|---|---|
| Made in | Made in America | Foreign import |
| Core material | Oversized full 316 stainless-steel core | Smaller brass core |
| Security | Pick-resistant lock with unique key code | Generic lock, easier to pick |
| Corrosion | Corrosion-resistant stainless & aluminum | Brass core prone to corrosion |
| Opening | 1¾″ × ⅞″ — fits most trailers | 1¼″ × ⅝″ — limited fitment |
| Lock stem | Thicker stem, stronger core | Narrower stem, less strength |
| Warranty | Lifetime warranty | Typically limited |
| Shipping | Free US shipping | Varies |
- ✓ Wider opening fits more hasps and latches
- ✓ More clearance — seats easily, even on crooked hasps
- ✓ Thicker lock stem for a stronger core
- ✕ Smaller opening, less room for fitment
- ✕ Tight clearance — fiddly to seat
- ✕ Narrower stem, smaller core
Built for the doors thieves go after first.
Rear and side doors on enclosed trailers are the #1 target. One ForgedX on each — all on the same key — and the whole rig is locked down.
Rain, salt, ice, heat. It doesn't care.
Precision-crafted 316 core
Hardened stainless, machined to resist drilling and picking. Performs in extreme heat and freezing cold, year after year.
Marine-grade, salt-ready
Built for boat trailers, docks and coastal air. Salt spray and harsh weather won't seize it or eat it.
One key. All three locks.
Every 3-pack is keyed alike, so you carry a single key for the side door, the rear door and the spare — no fumbling through a ring in the rain or the dark. Keep one key on you, one in the truck, one at home.
Trusted to protect trailers across the country.
The most secure lock
“Hands down some of the most secure locks I have ever used. The shaft goes through the enclosed body, so a simple pair of bolt cutters will not work… They are beefy, they are heavy, and they just work.”
Very nice set of locks, fit for a cargo trailer
“Are the locks durable? I would say yes, unequivocally… You can't easily grind aluminum, which is huge if you have a $50,000 trailer. This lock should last decades. Great investment for your cargo trailer!”
Worth the peace of mind
“Built very solid. They are heavy and durable… all three keys fit all three locks, so I only have to carry one. These are real quality locks — definitely worth the peace of mind they afford you.”
Exceptional keyed-alike locks
“Puck style locks are harder to break into… heavy duty with a good weight to them. The keys have a unique design, which makes them harder to pick. Overall, I'm extremely pleased with these locks.”
Outstanding security and long-lasting durability
“The aircraft-grade 6061 aluminum construction feels incredibly solid… the corrosion-resistant finish gives me confidence they'll hold up outdoors. One key for all three locks is especially convenient.”
Looks like it means business
“6061 aircraft-grade aluminum… the body has real heft to it, keyed alike across all three units. After sitting outside a couple weeks the hardware still looks fresh — no surface wear I can spot.”
Reviews are real, excerpted from Amazon.com reviews of this product. Some reviewers received a complimentary unit through the Amazon Vine program; all opinions are their own.
Three locks. One key. One price.
- 3 × ForgedX puck locks, keyed alike
- 3 × unique coded keys (one for you, one for the truck, one spare)
- 6061 aircraft-grade aluminum body, oversized 316 stainless core
- Made in the USA · Free US shipping · Lifetime warranty