



🔐 Lock in security, unlock peace of mind.
The Master Lock Universal Trailer Coupler Lock (#389DAT) offers a robust, weather-resistant security solution that fits a wide range of coupler sizes (1-7/8" to 2-5/16"). Featuring an advanced locking mechanism that resists picking and prying, this bright red, brass lock is easy to install and trusted by thousands for reliable trailer protection.
| ASIN | B01MYCT0LG |
| Assembly Required | No |
| Brand | Master Lock |
| Colour | Red |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (15,900) |
| Date First Available | 25 June 2017 |
| Exterior | Brass |
| Generic Name | Automotive Towing |
| Item Dimensions LxWxH | 9.1 x 19.3 x 17 Centimeters |
| Item Weight | 454 g |
| Item model number | 379ATPY |
| Manufacturer | Master Lock |
| Manufacturer Part Number | 389DAT |
| Material | messing |
| Model | 379ATPY |
| Net Quantity | 1.0 Count |
| Product Dimensions | 9.14 x 19.3 x 17.02 cm; 453.59 g |
| Size | medium |
| Special Features | Advanced locking mechanism, Resists picking and prying, Rekeyable |
J**E
I bought the Master Lock Universal Trailer Coupler Lock, and it's been a great addition to my RV setup. It fits perfectly on my 2-inch coupler. It’s solid, durable, and provides that extra layer of security when I’m parked at campgrounds or when my trailer’s stored. The lock is easy to use—just slide it on, lock it in place, and I feel much more confident leaving the trailer behind. It’s made of heavy-duty materials, so I’m not worried about it rusting or breaking. Overall, this Master Lock is a great value for the price and provides peace of mind that my trailer is secure. I highly recommend it to anyone with a trailer or RV!
R**E
Excelente producto
K**N
Très bien. Va peut-être décourager les voleur de bas de game. Mais va retarder les experts. Acheter pour le prix et à la demande des assurances. J'ai aussi acheté une serrure pour la poignée de la main. Bon prix pour en décourager quelque un. Reste à voir si il va rouillé et être difficile à ouvrir. Abitibi Québec Canada
N**Y
Trailer fermé
D**K
Fait le tafff. Très bonne dissuasion. De bonne fabrication. Oui je recommande.
Trustpilot
2 weken geleden
2 weken geleden