Things To Know About Trailer Repair
Proper trailer repair is essential for safety, performance, and prolonging the life of your equipment. Whether you use a utility trailer, travel trailer, boat trailer, or enclosed cargo trailer, understanding the basics of maintenance and repair can prevent breakdowns and costly replacements. Johnsen Trailer Sales provides trailer repair services in Williston, Watford City, Fargo, ND, Grand Forks, Cass County, Minot and surrounding areas.
- One of the most important things to know is the condition of the trailer’s tires. Trailer tires often sit unused for long periods, causing dry rot, flat spots, or sidewall cracking. Regular inspections, proper inflation, and replacing tires every five to seven years—even if the tread looks good—are key to avoiding blowouts.
- Another major component to monitor is the wheel bearings. Bearings must be cleaned, greased, and repacked periodically. Neglecting them can lead to overheating, wheel wobble, or even losing a wheel entirely. Many trailer owners schedule bearing service annually, especially if the trailer hauls heavy loads or travels long distances.
- Braking systems also require consistent attention. Electric brakes must be tested for proper engagement, and brake wiring should be checked for corrosion or fraying. Trailers with hydraulic surge brakes need fluid inspections and potential replacement of worn master cylinders or calipers. If the trailer sways, stops unevenly, or the brake controller shows inconsistent readings, repairs are likely needed.
- The electrical system is another frequent problem area. Trailer lights—brake, turn, and running lights—must work correctly to meet legal requirements. Wiring exposed to weather, road salt, or debris can corrode or break, leading to intermittent or total light failure. Protecting connections with heat-shrink tubing and regularly cleaning grounds can prevent many issues.
- Structural integrity is also crucial. Inspect the frame, tongue, coupler, and welds for rust, cracks, or bending. Wooden or aluminum decks should be checked for rot, warping, and loose fasteners. Suspension components—leaf springs, hangers, U-bolts, and axles—must also remain aligned and undamaged.
Ultimately, trailer repair combines routine inspections, timely part replacements, and attention to early warning signs. Investing time in preventative care ensures safer towing, better performance, and longer-lasting equipment. Would you like to discuss? Please give us a call, or email us!