DOT Inspections Near Me — Annual Truck & Trailer Inspections in Zion, IL
Annual FHWA inspections in Zion, IL · 3 minutes off I-94
DOT Inspection Near Me, Off I-94
Looking for a DOT truck inspection near you? RT Group is at 700 Trumpet Pk Dr, Zion, IL, about 3 minutes off I-94 and right by US-41, serving trucks from Waukegan to Kenosha. Call (224) 588-3442 to book an inspection time.
What Gets Checked in an Annual FHWA Inspection
- Brake system function and adjustment (air and hydraulic)
- Steering and suspension components
- Tires, wheels, and rims
- Lighting and electrical systems
- Coupling devices and frame condition
- Required decals, documentation, and periodic inspection sticker
What the Federal Rule Requires
Under 49 CFR 396.17, every commercial motor vehicle must pass a periodic (annual) inspection at least once every 12 months, and proof of that inspection must be on the vehicle. In a tractor-trailer combination, the tractor and each trailer are inspected separately — each unit needs its own inspection.
- Proof on the vehicle: the inspection report or a sticker/decal showing the inspection date, who keeps the report, the vehicle ID and a pass certification.
- Records: the inspection report must be kept for 14 months from the inspection date (49 CFR 396.21).
- Who can inspect: a qualified inspector who meets the training or experience requirements of 49 CFR 396.19.
Annual DOT Inspection vs. a Roadside DOT Inspection
The annual inspection is the yearly check you schedule with a shop like ours. A roadside inspection is done by enforcement officers at a weigh station or traffic stop. Coming in for the annual inspection and fixing what fails ahead of time lowers the chance of an out-of-service order at the scale.
Trailer DOT Inspections
We inspect dry vans, reefers, flatbeds and other semi trailers. If a trailer fails on lights, brakes, tires or the frame, our trailer techs can usually repair it in the same visit. See our trailer repair page.
How Long It Takes
Annual FHWA inspections are available by appointment. If an item needs repair, the shop can provide a repair quote and next-step options.
What to Bring
Vehicle registration, prior inspection report (if available), and any maintenance records for recent brake or steering work.
Fleet Batch-Inspection Option
Fleets can schedule multiple units across staggered slots so trucks come in a few at a time rather than all at once — see our Fleet Service page for details.
Built for Drivers Who Can't Afford Downtime
Failed items can usually be repaired in the same bay, same day.
Inspectors familiar with both Illinois and Wisconsin requirements.
Bring in multiple units across staggered slots to minimize downtime.
Stage additional trucks and trailers in our secure yard while you wait.
4.9★ from 360+ Google Reviews
“I’ve been to a lot of shops, and RT Group is one of the few that actually does what they say. Rolled in with an issue on my trailer — no lights, busted wire. They got me in quick, showed me exactly what was wrong, and had it fixed that same day.”
“Brought my Freightliner Cascadia to RT Group after an air leak and brake issues. The mechanics found the problem quickly, explained what needed to be repaired, and got the truck back on the road the same day. No guessing, no unnecessary work, no surprise charges.”
“Great people working. Very professional and do quality work. We came in for some electrical issues on the trailer after another road service made a big mess there. They found the problem and fixed it quickly. Highly recommend this place.”
Common Questions
How often is a DOT inspection required?
What happens if my truck fails inspection?
Can you handle DOT inspections for our whole fleet at once?
How long does an inspection take?
Do you inspect both trucks and trailers?
Does each trailer need its own DOT inspection?
How long do I need to keep the DOT inspection report?
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