DOT inspection checklist for semi-trucks and trailers
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Guides · July 6, 2026

DOT Inspection Checklist: Pass the First Time

A failed DOT inspection means downtime, re-checks and sometimes an out-of-service sticker. Most failures are preventable. Run through this before your annual inspection.

The usual failure points

Out-of-adjustment brakes are a top DOT failure
We pre-inspect, fix what would fail, and certify you.

Do it right, once

We'll pre-inspect, fix what would fail, and certify you — so you're not making two trips. Catch brake and tire issues before the officer does. Book your DOT inspection or call (425) 900-6212.

Truck down? Let's get you rolling.

Book your truck or trailer in, or call and talk to a real tech.

Book a repair →Call (425) 900-6212