
Eyre Heavy Duty Fleet Services is an Authorized Maryland Vehicle Inspection Station (#9797) providing Maryland State Inspections for qualifying Type-C medium-duty trucks, truck tractors, buses, recreational motor homes, converted buses, and limousines over 10,000 pounds GVWR. Our experienced technicians work with commercial trucks, fleet vehicles, buses, and other heavy-duty equipment to help identify safety concerns, maintain compliance, and keep your vehicles operating reliably. Learn more about our heavy-duty truck repair and preventive maintenance services.
Need a Maryland State Inspection? Eyre Heavy Duty Fleet Services can help commercial, RV, and fleet vehicle owners prepare for inspections, identify potential safety concerns, and address necessary repairs. Eyre Heavy Duty Fleet Services provides Maryland State Inspection services for qualifying Type-C vehicles at our Glenelg, Maryland facility. Inspection requirements vary by vehicle type and circumstances.


| Inspection | DOT Inspection | Maryland State Inspection |
|---|---|---|
| Purpose | Helps ensure commercial motor vehicles meet federal safety and compliance standards. | Helps ensure vehicles meet Maryland's minimum safety standards. |
| Governing Authority | Federal Motor Carrier Safety Administration (FMCSA) | Maryland State Police Automotive Safety Enforcement Division |
| When It's Required | Covered commercial motor vehicles must generally pass a periodic inspection at least once every 12 months. | Generally required before titling or registering many used vehicles in Maryland and in other applicable situations. |
| Vehicles Covered | Commercial motor vehicles subject to federal inspection requirements, including applicable trucks, tractors, trailers and buses. | Maryland has inspection classifications covering passenger vehicles, trucks, trailers, buses, recreational motor homes and other vehicle types. |
| What Is Checked? | Safety-critical systems and components such as brakes, steering, suspension, tires, wheels, lighting, coupling devices and other required equipment. | Safety components such as brakes, tires, steering, suspension, lights, exhaust and other equipment required under Maryland inspection standards. |
| Available at Eyre Heavy Duty | ✓ Yes | ✓ Yes |
Eyre Heavy Duty Fleet Services performs DOT safety inspections for qualifying commercial trucks and trailers at our Glenelg, Maryland facility. Our technicians inspect commercial vehicles for safety concerns and help identify issues that would affect compliance, road safety, and vehicle performance.
Inspections evaluate commercial motor vehicles and trailers for safety equipment. Regular inspections and preventive maintenance can help identify problems before they lead to unexpected downtime, roadside inspection violations, or more expensive repairs. Depending on the inspection type, areas that may be evaluated include:
Maryland’s vehicle safety inspection program is a routine check for any vehicle looking to obtain new tags
DOT inspections apply to qualifying commercial motor vehicles and trailers that are conducted under applicable federal and state commercial vehicle safety requirements. If you’re unsure which inspection your truck needs, contact Eyre Heavy Duty and our team will help you determine the appropriate service.

Brake systems are among the most important safety components on a commercial truck. Our technicians can inspect and service air and hydraulic brake systems and address problems affecting braking performance.
Worn, damaged, or improperly maintained tires and wheel components can create serious safety concerns. Regular inspections can help identify wear and potential problems before they become more costly.
Steering and suspension components play a major role in vehicle control and handling. Worn components can also contribute to uneven tire wear and other mechanical problems.
Properly functioning headlights, brake lights, turn signals, marker lights, and other electrical components are essential for safe commercial vehicle operation.
Heavy-duty vehicles experience significant loads and operating stresses. Inspections can help identify structural damage, corrosion, cracks, or other concerns that may affect vehicle safety.
Inspection procedures can also include other required safety equipment and vehicle components depending on the vehicle type and applicable requirements.
Need a Maryland State Inspection or DOT inspection for your commercial truck Eyre Heavy Duty Fleet Services provides inspection, repair, diagnostics, and preventive maintenance services from our Glenelg, Maryland facility. Call 410-442-7418 to schedule your inspection or speak with our team about your commercial truck.
A Maryland State Safety Inspection may be required when a used vehicle is sold or ownership is transferred, depending on the vehicle and registration circumstances. Inspection requirements for heavy-duty vehicles depend on the vehicle’s classification and circumstances.
If an inspection identifies a safety or mechanical issue, the necessary repairs must be completed before the vehicle can pass. Eyre Heavy Duty Fleet Services can help diagnose and repair many inspection-related issues. Learn more about our truck repair services.
A Maryland State Safety Inspection and a federal DOT periodic inspection serve different purposes, so needing one does not necessarily mean the other requirement has been satisfied. Requirements depend on factors such as the vehicle, registration/transaction, and commercial operation. Eyre Heavy Duty Fleet Services can help determine which inspection service applies to your vehicle.
Yes. Eyre Heavy Duty provides comprehensive truck repair and preventive maintenance services in addition to inspection services. If an inspection identifies issues with brakes, steering, suspension, electrical systems, emissions components or other systems within our repair capabilities, our technicians can diagnose and address the problem at our Glenelg facility, Maryland Vehicle Inspection Station #9797.
Eyre Heavy Duty works with a wide range of commercial vehicles, including heavy-duty, medium-duty and light-duty trucks, box trucks, semi trucks and tractor trailers. Our Glenelg facility services major truck makes including Freightliner, Mack, Volvo, Peterbilt, Western Star, International, Sterling, Ford, Chevrolet, Dodge and more. Contact us with your vehicle type and GVWR to confirm the inspection service you need.
13600 Triadelphia Rd., Glenelg, MD 21737
Based in Glenelg, MD, Eyre Heavy Duty Fleet Services provides professional bus repair, truck repair, RV repair, and heavy-duty diesel vehicle services throughout Maryland, including Anne Arundel County, Carroll County, Baltimore County, Baltimore City, Montgomery County, Frederick County, and Prince George’s County. We proudly service commercial trucks and fleet vehicles across Baltimore, Annapolis, Frederick, Columbia, Silver Spring, and surrounding Maryland areas, as well as Washington, D.C., Northern Virginia, and Delaware.