Trailer Inspections – Manassas VA | VA State & DOT Safety Inspections
Trailer Inspections – Manassas, VA
Virginia State, DOT & Pre-Purchase Trailer Safety Inspections
Whether you're preparing for the road, buying a used trailer, or need a DOT-compliant checkup, American Truck & Trailer Supply in Manassas, Virginia provides comprehensive trailer inspections you can trust. Our certified trailer technicians will assess every critical system to ensure your trailer is safe, legal, and ready to perform.
We’ve been servicing and inspecting trailers since 1993, and we proudly offer:
Virginia State Trailer Inspections
DOT Trailer Inspections (Non-Air Brake)
Pre-Purchase & Preventative Maintenance Inspections
No matter what kind of trailer you haul—utility, cargo, car hauler, dump, horse, or equipment trailer—we’ll give you a clear picture of its condition and any service it may need.
VA State Trailer Safety Inspection – Walk-Ins Welcome
We are a licensed Virginia trailer inspection station, certified to perform official state safety inspections for all types of trailers.
The VA State Inspection Includes:
Lights and reflectors
Tires and wheels
Coupler and safety chains
Brake system
Frame and structural integrity
Suspension and axles
Emergency breakaway systems
No appointment required – just bring your trailer in during business hours for fast, professional service.
DOT Trailer Inspections (Non-Air Brake)
Commercial trailers operating across state lines are often subject to DOT inspections—even without air brakes. We offer Federal DOT inspections for trailers, as long as they are not equipped with air brakes.
Our DOT Inspection Covers:
Tires, brakes, and hubs
Axles, springs, and suspension
Lighting, wiring, and reflectors
Coupler, hitch, and safety chains
Load securement and general roadworthiness
Markings and ID compliance
You'll receive a signed DOT inspection report verifying compliance with FMCSA standards—great for fleets, owner-operators, and independent contractors.
Pre-Purchase & Periodic Trailer Inspections
Buying a used trailer or returning one to service after long storage? We offer comprehensive trailer inspections that go beyond the basics—designed to help you avoid costly surprises.
Our Trailer Condition Evaluation Covers:
Complete safety review of critical components
Tire wear and condition
Brake performance check
Wiring, lights, and connector testing
Hitch and coupler alignment
Frame, ramp, and floor condition
Signs of wear, rust, or damage
Electrical and appliance testing
Recommendations for needed repairs or service
Includes a written report with findings and recommendations.
Ideal for:
Private buyers purchasing a used trailer
Seasonal trailers returning to service
Periodic fleet safety checks
We Inspect All Types of Trailers
Utility trailers
Cargo/enclosed trailers
Dump trailers
Equipment haulers
Car and race trailers
Boat trailers
Horse and livestock trailers
Landscape trailers
Flatbeds and goosenecks
Serving Manassas & Northern Virginia
Located in Manassas, we provide trusted trailer inspections to customers across:
Gainesville
Centreville
Bristow
Warrenton
Haymarket
Nokesville
Fairfax County
Prince William County and Northern VA
Fleet and commercial customers welcome.
Why Choose American Truck & Trailer Supply?
VA State-Certified Inspection Station
DOT Compliance Checks Available
Detailed Pre-Purchase Inspection Reports
Over 30 Years of Trailer Service Experience
Walk-In Trailer Inspections – No Appointment Needed
We believe in safety first, and our inspections help you prevent breakdowns, avoid fines, and make informed purchasing decisions.
Get Your Trailer Inspected Today
Don’t take chances with trailer safety. Whether you need a legal inspection or peace of mind before buying, our team is ready to help.
Visit Us: 11949 Livingston Road, Manassas, Virginia
Call: 703 257 1710
