- Home Page /
- Automotive /
- Exterior Accessories /
- Towing Products & Winches /
- Hitch Accessories /
- Hitch Locks /
- Proven Industries Model 2178 Trailer Lock, Fi...

Protect your trailer and belongings with a heavy-duty trailer lock, made with hardened steel and a tough exterior cover to prevent burglars from using power tools, hammers, and crowbars on your lock. Our unique key design prevents picking, while the patented design allows you to secure most standard S-hook style safety chains in lock.
Proven Industries Model 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Made in The USA (Black-Square)
90% of respondents would recommend this to a friend
INR 32927
Price Details
Price
M.R.P. INR 32927
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Protect your trailer and belongings with a heavy-duty trailer lock, made with hardened steel and a tough exterior cover to prevent burglars from using power tools, hammers, and crowbars on your lock. Our unique key design prevents picking, while the patented design allows you to secure most standard S-hook style safety chains in lock.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
| Brand Name | Proven Industries |
| Recommended Uses For Product | Trailers, RVs, Safety Chains |
| Number of Pieces | 1 |
| Included Components | inner slide, exterior shield, puck lock |
| Model Number | 2 |
| UPC | 810104184311 |
| Model Name | 2178 |
| Manufacturer | Proven Industries, Inc |
| Unit Count | 1.0 Count |
| Manufacturer Part Number | 2178 |
| Additional Features | Weather Resistant |
| Lock Type | Disc-Detainer |
| Style Name | Traditional |
| Color | Black-Square |
| Material Type | Alloy Steel |
| Item Dimensions | 8.6 x 7.58 x 5.13 inches (21.8 x 19.3 x 13 cm) |
| Item Weight | 13.6 Pounds (6.17 kg) |
| Brand | Proven Industries |
| Special Feature | Weather Resistant |
| Item dimensions L x W x H | 8.6 x 7.58 x 5.13 inches (21.8 x 19.3 x 13 cm) |
| Material | Alloy Steel |
Who Should Buy?
-
Frequent Towing
Ideal for users who frequently tow trailers and need reliable security for their 2-inch couplers.
-
Safety Concerns
Perfect for those who prioritize safety and security for their trailers and want to prevent theft.
-
USA-Made Preference
Suitable for consumers favoring American-made products, as this lock is manufactured in the USA.
-
Non-Trailer Users
Individuals without trailers will find this product unnecessary and irrelevant to their needs.
Product Description
Proven Industries Model 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Made in The USA (Black-Square)
Customer Questions & Answers
-
Question:
How to Shop Proven Industries Model 2178 Trailer Lock, Fits Online From Ubuy?
Answer: It’s easy to shop Proven Industries Model 2178 Trailer Lock, Fits online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Proven Industries Model 2178 Trailer Lock, Fits Available to Shop Online in India?
Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Proven Industries Model 2178 Trailer Lock, Fits is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
ProvenIndustries Hitch Locks 2 Editorial Review
The Proven Industries Model 2178 Trailer Lock is a high-quality lock designed to fit 2-inch trailer couplers. Made in the USA, this blue lock not only secures the trailer coupler but also the safety chains, providing peace of mind when towing. One of the standout features of this lock is its solid Construction and durability. Customers Consistently praise the build quality, with many stating that it is the best coupler lock they have ever used. The lock is also available in different options to fit various coupler sizes, ensuring a snug and secure fit. While the lock does not cover the tongue bolts on the side, which may be a drawback for some users, it compensates by providing excellent protection for the trailer coupler. The lock's dimensions are 4.5 inches outside diameter and 4 1/4 inches inside diameter, meaning the coupler width should be less than 4 1/4 inches for it to fit properly. Customers seeking assistance with compatibility or any specific questions can reach out to Proven Industries directly. The company is known for being responsive and helpful, ensuring customers find the appropriate lock for their needs. Overall, the Proven Industries Model 2178 Trailer Lock is highly regarded by customers for its durability, secure fit, and ease of use. It may not cover the side bolts, but it provides exceptional protection for the trailer coupler, making it a reliable choice for towing safety.
Customer Reviews & Ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Solid Construction and durability
- Secure fit for various coupler sizes
- Provides exceptional protection for the trailer coupler
Cons
- Does not cover the side bolts
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- Heavy-duty trailer lock
- Hardened steel construction
- Prevents picking and copying of keys
- Secures safety chains in lock
- Patented design
- Made in the USA
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.