Synrroe keyless hitch-lock body protects trailers with rugged security.
Synrroe hitch lock dial enables quick code-based access for secure entry.
Synrroe hitch lock extended-length fits 2-inch and 2.5-inch receivers.
Synrroe hitch lock sharing feature allows code-based access for teams.
Synrroe hitch lock weatherproof cap protects internals from mud and moisture.
Synrroe patent-pending design emphasizes security and ease of use.
Synrroe keyless hitch-lock body protects trailers with rugged security.
Synrroe hitch lock dial enables quick code-based access for secure entry.
Synrroe hitch lock extended-length fits 2-inch and 2.5-inch receivers.
Synrroe hitch lock sharing feature allows code-based access for teams.
Synrroe hitch lock weatherproof cap protects internals from mud and moisture.
Synrroe patent-pending design emphasizes security and ease of use.

Synrroe Keyless Trailer Hitch Pin Lock — 30,000 lbs GTW, 3.5 inch Usable Length, 2" & 2.5" Receivers

Reliable, keyless security for trailers and equipment Meet the Synrroe Keyless Trailer Hitch Pin Lock, a rugged...
Vendor: Synrroe
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£34.30
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Synrroe keyless hitch-lock body protects trailers with rugged security.

Synrroe Keyless Trailer Hitch Pin Lock — 30,000 lbs GTW, 3.5 inch Usable Length, 2" & 2.5" Receivers

£34.30
Synrroe keyless hitch-lock body protects trailers with rugged security.
Synrroe hitch lock dial enables quick code-based access for secure entry.
Synrroe hitch lock extended-length fits 2-inch and 2.5-inch receivers.
Synrroe hitch lock sharing feature allows code-based access for teams.
Synrroe hitch lock weatherproof cap protects internals from mud and moisture.
Synrroe patent-pending design emphasizes security and ease of use.

Synrroe Keyless Trailer Hitch Pin Lock — 30,000 lbs GTW, 3.5 inch Usable Length, 2" & 2.5" Receivers

£34.30
Description
Description
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Reliable, keyless security for trailers and equipment

Meet the Synrroe Keyless Trailer Hitch Pin Lock, a rugged solution designed to simplify access while elevating security. Built with a forged steel body and a weather-resistant finish, this lock is ready for outdoor use on RVs, boats, and heavy-duty trucks. The keyless 4-digital code eliminates the burden of lost or damaged keys, letting you hit the road with confidence and less stress.

Key specifications at a glance

  • Keyless 4-digit security with 10,000 resettable combinations for flexible access control
  • Impressive 30,000 lbs GTW rating, forged from powder-coated steel for strength and durability
  • Extended 3.5-inch usable length fits most 2" and 2.5" receivers (Class III, IV, V)

Real-world use and versatility

Whether you’re towing a boat, hauling gear on a heavy-duty pickup, or outfitting a cargo carrier, this lock adapts to a range of setups. It’s ideal for trailer hitches, hitch-mounted bike racks, and cargo carriers. Sharing access is as simple as sharing the code—no physical key duplicates required.

  • Perfect for RVs, campers, and luxury trailers where secure access matters
  • Great for family trips, work crews, or rental fleets needing controlled access

All-weather reliability you can trust

The internal mechanism is protected by a snug weatherproof cap, and the rust-resistant finish helps resist salt spray, mud, ice, and year-round exposure. This design prioritizes smooth operation in diverse outdoor environments.

Pro tip for peace of mind

Snap a photo of your code with your phone for a quick digital backup, reducing the chance of lockout during time-crunched moments.

Why choose Synrroe?

These features work together to deliver a practical, user-focused locking solution that emphasizes security, accessibility, and durability without promising outcomes. It’s about providing a versatile option that fits your needs and scenario, with room to adapt as your setup evolves.

FAQ

Q: Which hitch sizes and classes does the Synrroe lock fit?

A: Fits 2-inch and 2.5-inch receivers in Class III-IV-V hitch systems with a 5/8-inch pin.

Q: Is the 4-digit code secure and can I share access without keys?

A: Yes. It uses a 4-digit, resettable code with 10,000 options; you can share the code to grant access.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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