









🔐 Lock in your trailer’s safety — because your gear deserves elite protection!
The Trimax UMAX 50D Trailer Lock features a patented dual ratchet system and 360-degree tamper-resistant design, fitting most coupler sizes from 1-7/8" to 2-5/16". Its weather-resistant keyhole cover ensures durability in all conditions, while the versatile dual-purpose design transforms from a coupler lock to a U-lock, backed by a limited lifetime warranty for long-term security.





| Manufacturer | Trimax |
| Part Number | UMAX50D |
| Product Dimensions | 24.77 x 23.5 x 10.16 cm; 1.45 kg |
| Batteries | 1 Unknown batteries required. |
| Item model number | UMAX50D |
| Size | UMAX50D |
| Style | UMAX |
| Finish | Powder Coated |
| Material | Chrome Steel Aluminum |
| Item Package Quantity | 1 |
| Included Components | Lock, 2 keys |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.45 kg |
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