








Having the best coupler locks is not an easy task. We pride ourselves on a glove like fit security product. With that being said this lock will reduce the percentage of thieves that are capable of breaching our security products. Model 2516 fits most trigger latch and thumb latch couplers. Rest assured Proven Industries trailer lock will leave you with simply the best coupler lock on the market. No other trailer coupler locks can secure your safety chains. *Coupler lock in most cases secure 5/16 safety chains hooks, we can not guarantee all chains hooks will fit due to all the different manufactures sizes. *Model 2516 may fit other trailer couplers not listed. Please look at trailer coupler lock index above for exact fitting couplers. **PLEASE CONTACT SELLER PRIOR TO PURCHASE FOR QUESTIONS REGARDING FITMENT** Review: Outstanding! - Product is solid and works flawlessly --- very easy to use. Construction is top notch -- very solid. After placing order, the company reached out to me to just confirm that I had ordered to correct lock; requesting hitch photos if possible. I had in fact ordered the incorrect part, and this was all sorted before the lock assembly shipped. Overall outstanding customer service! Do not hesitate to do business with them through desertcart. Review: Nice and secure - For years I have purchased middle of the road coupler locks for my trailers and every one of them, from Trimax, to Reese, to Master Lock has failed me in some way. Several of them had to have the lock cylinder drilled out because they were stuck on there and no longer worked with the key. I got sick of dealing with the headache of trying to leave on a trip and drilling out the lock to get my own trailer hooked up. I decided to spring for an expensive setup, hoping it would be my last. I will never again hassle with cheap locks. This Proven Lock product is extremely well-made and heavy duty. It fit right onto the coupler of my trailer perfectly, holding the safety chain hooks inside and lining up the first time I put it on. The puck lock is very nice. The blue looks nice, and the lock cylinder seems like it will hold up. It is very easy to install and remove, and I am no longer worried about getting locked out from towing my own trailer again. Worth the money (albeit pricey) to save me some headaches.














| ASIN | B07B3YBQX4 |
| Additional Features | Key Unlock |
| Brand | Proven Industries |
| Brand Name | Proven Industries |
| Colour | BLUE |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 out of 5 stars 1,567 Reviews |
| Included Components | Inner slide, Exterior shield, Puck lock |
| Item Dimensions | 15.2 x 14 x 15.2 Centimeters |
| Item Weight | 10 Pounds |
| Item dimensions L x W x H | 15.2 x 14 x 15.2 Centimeters |
| Lock Type | Key Lock |
| Manufacturer | Proven Industries, Inc |
| Manufacturer Part Number | 2516 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 2516 |
| Number of Pieces | 1 |
| Product Finish Type | Powder Coated |
| Recommended Uses For Product | travel |
| Shape | Round |
| Special Feature | Key Unlock |
| Style Name | Modern |
| UPC | 729573593961 |
A**D
Outstanding!
Product is solid and works flawlessly --- very easy to use. Construction is top notch -- very solid. After placing order, the company reached out to me to just confirm that I had ordered to correct lock; requesting hitch photos if possible. I had in fact ordered the incorrect part, and this was all sorted before the lock assembly shipped. Overall outstanding customer service! Do not hesitate to do business with them through Amazon.
M**T
Nice and secure
For years I have purchased middle of the road coupler locks for my trailers and every one of them, from Trimax, to Reese, to Master Lock has failed me in some way. Several of them had to have the lock cylinder drilled out because they were stuck on there and no longer worked with the key. I got sick of dealing with the headache of trying to leave on a trip and drilling out the lock to get my own trailer hooked up. I decided to spring for an expensive setup, hoping it would be my last. I will never again hassle with cheap locks. This Proven Lock product is extremely well-made and heavy duty. It fit right onto the coupler of my trailer perfectly, holding the safety chain hooks inside and lining up the first time I put it on. The puck lock is very nice. The blue looks nice, and the lock cylinder seems like it will hold up. It is very easy to install and remove, and I am no longer worried about getting locked out from towing my own trailer again. Worth the money (albeit pricey) to save me some headaches.
C**D
Great fit
Great fit. Good deterrent. Suggest changing out the lock.
B**N
Best lock in the market.
This is my second unit purchased. I want to take a moment to share my positive feedback regarding the trailer tongue lock. This product has proven to be exceptionally reliable and secure, providing me with peace of mind whenever my trailer is parked. The robust design ensures that it effectively protects against theft, which is a significant concern for anyone who owns a trailer. Iโve also found it to be remarkably easy to install and remove, making it a practical solution for everyday use. The sleek design complements the overall look of my trailer, and the durable materials suggest that it will stand the test of time, even with regular exposure to the elements. Overall, I highly recommend the trailer tongue lock to anyone looking to enhance their trailer's security. It truly is an excellent investment for protecting your valuable assets.
D**G
Great vendor and lock
I ordered the incorrect lock for my Airstream. Proven technology exchanged the lock for the correct one at no charge. The lock is very heavy duty. I recommend this vendor and their product.
Trustpilot
2 weeks ago
5 days ago