How To’s

Trailer Troubleshooting, Repair, & Maintenance How To’s

Want to know what we know about troubleshooting, repairing, and maintaining your trailer? Well you’re in the right place! This is a collection of articles, advice, and instructions that we have compiled over the years to provide you with the help, tips, and support you need to maintain your trailer.

Need parts and supplies? Check out one of our local Trailer Parts Stores or Buy Trailer Parts Online.

Need help troubleshooting or repairing your trailer problem and it’s not here?  Submit A Question or an Idea and we will do our best to help you out.

Fix Trailer Lights - a step by step guide to troubleshooting trailer wiring problems.
Converting your trailer from incandescent to LED lighting

Trailer Wheels and Tires

Trailer Tire Wear Problems - checking trailer axle alignment

Trailer Towing Safety Checklist

stop boat trailer from jerking


Trailer surge brake troubleshooting and testing

Based in Centreville, Maryland, Centreville Trailer Parts LLC wants to be a leader for all things needed to keep trailers in good working order. We have parts for all kinds of trailers, such as boat trailers, car trailers, enclosed trailers, horse trailers and large tractor trailers. When a part is needed, we WILL get it for you. Centreville Trailer Parts LLC has local Trailer Parts Stores serving customers in Maryland & Virginia, and an Online Trailer Parts store serving customers worldwide.

Do you have a Trailer troubleshooting, repair or maintenance question? – Submit it here.