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🔐 Lock in peace of mind — your trailer’s toughest guardian!
The Proven Industries Model 2516 Heavy-Duty Trailer Coupler Lock is a USA-made, weather-resistant security solution tailored for 2 5/16-inch trailer couplers. Featuring hardened alloy steel construction and a patented pick-proof disc-detainer key system, it offers unmatched protection against theft and tampering. Trusted by thousands with a 4.7-star rating, this lock secures not only the hitch but also safety chains, delivering long-lasting, reliable defense for trailers, RVs, and tiny houses.
| ASIN | B0G319Y11G |
| Additional Features | Weather Resistant |
| Brand Name | Proven Industries |
| Colour | Black-Square |
| Country of Publication | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,584) |
| Included Components | inner slide, exterior shield, puck lock |
| Item Dimensions | 19.1 x 14.3 x 17.8 Centimeters |
| Item Weight | 5.9 kg |
| Lock Type | Disc-Detainer |
| Manufacturer | Proven Locks |
| Manufacturer Part Number | 2516 |
| Material Type | Alloy Steel |
| Model Name | 2516 |
| Model Number | 2516 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Securing trailers, RVs, and outdoor equipment |
| Style Name | Traditional |
| UPC | 810104184304 |
| Unit Count | 1.0 Count |
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