FITMENT
- Class Compatibility: Ideal for Class III and Class IV hitch systems.
DESCRIPTION
Product Overview
- Secure your trailer and towing accessories with heavy-duty anti-theft protection. The Seguler 5/8" Anti-Theft Trailer Hitch Lock prevents hitch theft while eliminating noisy receiver rattle during highway driving and off-road trail hauling.
- Forged from solid, high-tensile structural steel, this hitch lock pin features a 5/8" diameter shaft capable of handling heavy towing loads up to Class 5 ratings. Equipped with a push-to-lock mechanism, anti-rattle rubber O-rings, a secondary R-clip safety pin, and a weather-sealed protective cap,delivers reliable security, smooth operation, and long-lasting corrosion resistance.
Key Features
- Locks with a push — no key needed to secure it — and opens with a 1/4 turn, so there’s no fumbling at either end.
- Defeats grab-and-go theft with a zinc alloy tubular key design that’s much harder to pick than standard wafer locks.
- Silences metal-on-metal clanking with rubber O-rings between pin and receiver, plus a black R-clip that stops the pin from backing out even if the lock head is dislodged.
- Protects against rain, snow, and salt with an electrophoretic pin coating, a waterproof dust cap over the keyhole, and rust-resistant internals.
Specifications
| Spec |
Detail |
| Material |
High-Strength Solid Steel with Zinc Alloy Lock Core |
| Pin Size |
5/8" |
| Receiver Size |
2" Universal (Class III/IV) |
| Lock Type |
Push-to-Lock Tubular Key System |
| Anti-Rattle |
Premium Rattle-Free O-Rings Included |
| Finish |
Electrophoretic Coating with Waterproof Dust Cap |
| Safety Clip |
Black R-Clip (Secondary Fail-Safe) |
Safety & Testing
Every hitch component is crafted from premium, high-strength materials and engineered to meet rigorous industry towing safety standards. Our weight and break strength ratings are backed by extensive laboratory load and stress testing to ensure reliable, heavy-duty performance under tough, real-world conditions. Every product undergoes strict multi-stage quality control and anti-corrosion testing before leaving our facility to guarantee maximum safety, structural integrity, and long-term peace of mind on the road.
FAQ
Q: Is it strong enough to be my everyday hitch pin?
A: Absolutely — it’s solid high-strength steel rated for Class III and IV towing. It’s built to replace your standard pin for good, giving you towing strength on the road and theft protection when you’re parked.
Q: What if I lose both keys?
A: You’ll have to cut or drill it off — which is exactly what you want from a security device. Keep one key on your ring and the spare at home; replacements aren’t available without the key code that ships with the lock.
Q: Does it seize up in freezing weather?
A: The waterproof dust cap blocks most moisture. In extreme cold, a shot of lock de-icer or graphite lube in the keyhole once a season prevents freeze-up. The push-to-lock side still works frozen; you just can’t unlock until it thaws.
Q: What should I pair with this lock to finish the hitch setup?
A: An anti-rattle hitch tightener stops the accessory this lock secures from wobbling, and a 6,000 lbs ball mount gives you something worth locking down.
