DOT & State Commercial Vehicle Inspections
Get Your Commercial Vehicle Inspected by Us
Commercial vehicle inspections help ensure trucks and trailers meet federal and state safety regulations. Our technicians perform detailed inspections following FMCSA and DOT guidelines.
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Federal Commercial Vehicle Inspection (DOT / FMCSA)
These follow FMCSA (Federal Motor Carrier Safety Administration) standards—often called a DOT inspection.
Vehicle Safety Components
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Brakes (air or hydraulic systems, lines, chambers)
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Steering & suspension
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Tires & wheels (tread depth, inflation, lug nuts)
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Lights & reflectors
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Mirrors & windshield (cracks, wipers)
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Horn
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Exhaust system
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Fuel system (leaks, secure mounting)
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Frame & coupling devices (fifth wheel, kingpin, chains)
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Emergency equipment
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Fire extinguisher
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Warning triangles/flares
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State Commercial Vehicle Inspection
State inspections build on federal rules but may add extra requirements.
Common State Add-Ons
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Annual or semi-annual state safety inspection sticker
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Emissions testing (diesel opacity or OBD)
Compliance & Inspection Services
Often bundled with repairs:
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DOT trailer inspections
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Annual federal & state inspections
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Pre-trip & post-trip repairs
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Violation correction (roadside citations)
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Inspection documentation
Emergency & Mobile Trailer Repair
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24/7 roadside trailer repair
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Mobile brake & air system service
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On-site fleet maintenance
Specialty Trailer Services
Depending on trailer type:
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Liftgate repair
Common Trailer Types Serviced
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Dry van
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Flatbed & step deck
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Lowboy
Core Commercial Trailer Repair Services
Brake System Repairs
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Air brake chambers, slack adjusters
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Brake shoes, drums, rotors
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ABS diagnostics & sensor replacement
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Air lines, valves, leaks
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Brake adjustments & DOT brake inspections
Suspension & Running Gear
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Leaf springs, hangers, bushings
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Air ride suspension (airbags, height valves)
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Shocks & torque arms
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Axles (bent axles)
Tires & Wheels
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Tire replacement & repair
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Wheel seals & bearings
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Hub repairs
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Rim replacement
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Tire inflation systems (ATIS)
Electrical & Lighting
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Marker, brake, and turn lights
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Wiring harness repair
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ABS wiring
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Trailer plugs & connectors
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Reflective tape replacement (DOT compliant)
Structural & Body Repairs
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Crossmembers & frame repairs
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Welding (steel & aluminum)
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Landing gear repair or replacement
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Roof, floor, and side panel repair
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Door & hinge repair (roll-up or swing doors)
Air & Pneumatic Systems
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Glad hands
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Air tanks & lines
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Air dryers
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Leak detection & repair
Coupling & Safety Equipment
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Kingpin repair or replacement
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Fifth-wheel interface inspection
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Safety chains
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ICC bumpers / rear underride guards
