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About Us

Towlos is an online peer-to-peer marketplace that connects trailer owners to trailer renters. We are unlocking access to trailers that were never available before, and providing a way for trailer owners to make money from an asset that used to sit and collect dust.

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Category: Electrical & Wiring Guides

Step-by-step instructions and tips for trailer electrical systems. From wiring 4-pin and 7-pin connectors to troubleshooting lights and brakes, this category helps hosts and renters keep their trailers safe, functional, and road-ready.

A Simple Guide to Safe Trailer Wiring for Your Cargo Trailer

A Simple Guide to Safe Trailer Wiring for Your Cargo Trailer

By towlosblogPosted on December 8, 2025Electrical & Wiring Guides

When it comes to towing, trailer wiring is one of those things you don’t think about until it becomes a problem. Whether you’re hauling a cargo trailer across town or prepping your trailer for rental on towlos, having your wiring set up correctly keeps you (and everyone else on the road) safe. If your trailer uses a…

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Trailer Lights Not Working? Here’s How to Fix Them (Fast)

Trailer Lights Not Working? Here’s How to Fix Them (Fast)

By towlosblogPosted on December 4, 2025Electrical & Wiring Guides

If you’ve ever hooked up your trailer, hit the brakes, and realized your trailer lights are not working, you’re definitely not alone. Lighting issues are one of the most common problems trailer owners run into—whether you’re hauling equipment, towing a race car, or moving into a new place. But the good news? Most causes are simple…

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A Beginner’s Guide to Trailer Lights: How to Change Them

A Beginner’s Guide to Trailer Lights: How to Change Them

By towlosblogPosted on April 22, 2024Electrical & Wiring Guides

Trailer lights are an essential safety feature for anyone towing a trailer, camper, or boat. They help signal your intentions to other drivers, making sure you can change lanes, turn, and brake safely. However, they’re also one of the more overlooked parts of a trailer until something goes wrong. If you’ve noticed your trailer lights…

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