Avoid These Common Trailer Inspection Mistakes
Trailer owners in Maryland need to have their trailers inspected when purchasing a new trailer or moving into the state with a trailer that needs to be registered. Many trailer owners make simple mistakes that cause their trailers to fail and need to go through another inspection process.
At C&C Manufacturing in Gaithersburg, MD, we perform Maryland State Safety Inspections on trailers, both sold and newly registered in the state. We’ve seen what common trailer repairs owners miss and can help you avoid common repairs and pass inspection the first time.
Need trailer repairs in Maryland? We offer repairs on-site, parts for sale, custom add-ons, and even used trailers for sale. Let us inspect, repair, and get you on your way, all at one stop in Gaithersburg.

9 Common Repairs You Might Have Missed Before Your Trailer Inspection
1. Worn-Out Tires
One of the most common reasons trailers fail inspection is worn-out tires. If your trailer’s tires have low tread or cracks, they need to be replaced. Worn-out tires are a safety issue and one of the most important things checked during a trailer inspection in Maryland.
Uneven tire wear can also indicate alignment issues, which can cause inspection problems. At C&C Manufacturing, we carry tires for sale on-site and can install new ones to help you pass inspection. We also offer alignment services to ensure your trailer travels smoothly and safely.
If you know your tires are bad, contact us today for tire sales in Gaithersburg and new tire installation.
2. Faulty Lights and Reflectors
All trailers in Maryland must have working brake lights, turn signals, and reflectors. Burned-out bulbs, broken wiring, or missing reflectors can cause an inspection failure. Before your inspection, test all lights and replace any that don’t work.
Be sure to check both the vehicle’s wiring harness and the trailer’s wiring to avoid connectivity issues. If you need new lights or wiring repairs, C&C Manufacturing can help with quick, reliable service.

3. Damaged or Rusty Brakes
Trailers with brakes must have a braking system that works properly. Rusty or worn brake pads, rotors, or drums can cause a trailer to fail inspection. If the trailer has electric brakes, ensure that the brake controller is functioning correctly.
If you’re worried about your trailer brake system, be sure to have your brakes checked and repaired if needed before your trailer inspection. Our skilled technicians at C&C Manufacturing can fix brake issues so your trailer is safe and ready to go – both for inspection and on the road. See more about our trailer brake repairs in Gaithersburg.
4. Broken or Loose Safety Chains
Safety chains keep your trailer connected to your vehicle in case the hitch fails. If your chains are damaged, rusty, or not the right length, your trailer may fail inspection. Safety chains should always be checked before your inspection and replaced if you notice any damage or failure points.
Check that your chains are secure and in good condition. If you need new safety chains, talk to us about making an order. We can also help you attach your safety chains and make sure they are installed to Maryland safety standards.
5. Hitch Problems
Your trailer’s hitch must be strong and secure. A loose or damaged hitch can cause serious safety issues and lead to inspection failure. Make sure the hitch is tight, rust-free, and properly sized for your trailer.
To further inspect your hitch, check that the coupler latch locks properly and that the locking mechanism is not worn or damaged. If you need a new hitch or repairs, visit C&C Manufacturing for expert service and purchase a new trailer hitch for sale.

6. Worn or Broken Suspension Parts
The suspension system helps your trailer ride smoothly and safely. Broken springs, worn-out bushings, or damaged axles can cause a rough ride and inspection failure. Too many trailers fail inspection due to suspension repairs.
Inspect the leaf springs for cracks and check that U-bolts and shackles are tight. Our trailer repair team at C&C Manufacturing can replace suspension parts to get your trailer back in shape if any issues are found.
7. Frame and Body Damage
More often than not, trailer owners think that trailer damage will not lead to a trailer failure during the safety inspection. However, Maryland safety inspections check the trailer frame and body for cracks, rust, and other damage. If the frame is weak or rusted, it can be unsafe to use. Before your inspection, look for any signs of damage and get them repaired.
Tip! Don’t forget to check the trailer floor for soft spots or holes, which can also lead to a trailer safety inspection failure. We can fix frame issues and replace damaged panels to help your trailer pass if you are concerned about any body damage on your trailer.

8. Emergency Brakes
Many trailers have emergency brake systems that engage if the trailer becomes disconnected from the vehicle. The Maryland State Safety Inspection checks that this system works properly.
Check the breakaway switch, battery, and wiring are in good condition for your emergency trailer brake. C&C Manufacturing can repair or replace any parts that need attention if you are worried about brake failure.
9. Registration and VIN Plate Issues
A trailer must have a legible Vehicle Identification Number (VIN) plate and current registration. Inspectors will verify that the VIN plate is attached and matches the registration documents.
If the plate is missing or damaged, it may result in a failed inspection. We can help you find solutions if your VIN plate needs to be replaced.

Visit C&C Manufacturing for Trailer Repairs and More!
Don’t let small problems cause your trailer to fail inspection. At C&C Manufacturing in Gaithersburg, MD, we offer expert trailer repairs, quality parts, and used trailers for sale. Our team is here to help you keep your trailer safe and road-ready.
Call us today or visit our shop to schedule a repair or find the parts you need!
Frequently Asked Questions
How often do I need to get my trailer inspected in Maryland?
In Maryland, trailers must pass a one-time safety inspection before they can be registered. However, regular maintenance and safety checks are recommended to keep your trailer in top shape. We recommend trailer inspections before your in-season work or big road trips.
Can I fix inspection issues myself?
Some minor issues, like replacing bulbs or inflating tires, can be fixed at home. However, more complex repairs, such as brake or suspension work, should be done by professionals like the team at C&C Manufacturing to be sure everything is done correctly.
What happens if my trailer fails inspection?
If your trailer fails inspection, you will receive a list of items that need to be repaired. Once the repairs are made, you can have your trailer re-inspected. C&C can help you make trailer repairs on-site to speed up the process.
Do you offer replacement parts for trailers?
Yes! We carry a wide range of trailer parts, including tires, lights, hitches, safety chains, and suspension components. You can purchase parts for trailer repairs on-site.
How can I schedule a trailer repair or inspection?
Simply give us a call or visit our shop in Gaithersburg, MD. Our friendly team will help you get your trailer ready for inspection and back on the road in no time!