Mobile DOT & BIT Inspections in Moses Lake, WA

At 509 Roadside in Moses Lake, WA, we provide certified inspection services for trucks, trailers, and fleet vehicles. Our team ensures every critical system is checked thoroughly so your vehicle stays ready for the road.

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DOT and BIT Inspections in Moses Lake, WA

Keeping your truck compliant isn’t optional—it’s a requirement. At 509 Roadside, we offer DOT and BIT inspections for trucks, trailers, buses, and fleet vehicles. Whether you need a routine annual inspection or are preparing for a regulatory audit, we’ll make sure your vehicle meets all safety standards.

Inspection services include:

  • DOT inspections for trucks and trailers
  • BIT inspections for fleet vehicles
  • Brake systems, lighting, and safety equipment checks
  • Suspension, tires, steering, and chassis inspection
  • Documentation for compliance and recordkeeping

What Makes Us Different

509 Roadside isn’t your average diesel shop. We’re fully certified to perform DOT and BIT inspections and help ensure your vehicles meet federal and state safety standards. Every inspection is done thoroughly and efficiently.

  • In-shop service for trucks, RVs, trailers, buses, and fleets
  • Roadside assistance available during business hours
  • Honest timelines and transparent estimates

Need us on the road? Our mobile service team can assist during weekdays for scheduled fleet inspections. If you’re stuck and need help, 509 Roadside has you covered with 24/7 roadside assistance.

FAQs

What’s the Difference Between DOT and BIT Inspections?

DOT inspections are federal and required nationwide, while BIT inspections are California-specific for fleets. Both focus on critical safety systems like brakes, tires, and lighting.

How Can I Get Medium or Heavy-Duty Towing?

Call 509-855-4932 with your vehicle details and location. We’ll coordinate the right tow solution and keep you updated from dispatch to drop-off.

Can You Perform Inspections at My Yard?

Yes. We offer mobile DOT and BIT inspections for fleets during regular business hours, making compliance more convenient.

How Can I Schedule an Inspection?

Call 509-855-4932 to schedule your DOT or BIT inspection today. We’ll make sure your vehicle passes with confidence.

Schedule Your DOT or BIT Inspection Now: Call 509-855-4932!

Due for inspection? Call 509-855-4932 today to book a DOT or BIT inspection and keep your vehicle compliant and road-ready.

What They're
Saying About Us

See why our customers consider 509 Roadside their go-to repair shop in Moses Lake, WA and the surrounding areas!

They did excellent work on getting my 1995 Tacoma running with multiple vacuum and other issues. Good diagnosis and repair on old projects is hard to find now days. I would recommend these folks to anyone.

Dan Stout

Totally helped me out of a jam. Last Wednesday 2/26/25 late in the day, my 2011 Isuzu Blue Bumper Box truck had a red check engine light go off. You guys were my angels. Thanks so much for clearing the code and getting my truck back on the road. It made it all the way to Spokane and back to Seattle.

Bobbi Gerlick

509 Roadside put in a left foot pedal, brand new brakes, and rotors and rear drums on my car. Also checked all fluids and cleaned engine bay. They were fast, friendly, and went way above and beyond for me. I would give these guys 20 stars if I could!

Cheryl Hall

Had my starter go out they had a new on hand and I was back on the road right at 2 hours, great job 509.

Terry Robinson

Joseph did a great job replacing a small engine for us. He searched, bought and replaced it for us while keeping us informed every step of the way. With great pricing and service, we will continue to utilize him in the future for our needs.

Mickey Burk

My window wasn’t working for the past 2 years and I was looking for a good mechanic for a while but they were too pricey. But 509 roadside did not disappoint! They were able to fix my window at a great price! Definitely recommend!! I can finally go through the drive through!

Rocio Mendoza

My car broke down and Joe found me stranded. He called a tow truck immediately and waited with me, I told him I thought my alternator burned out and he confirmed that was the case as soon as he walked up. He had the car fixed first thing in the morning and his rate was very reasonable. Joseph is a great person and an amazing mechanic. I highly recommend his services.

Devon M

Joseph and the 509 Roadside crew have been an invaluable part of keeping our fleet of delivery trucks running reliably here at Culligan, and it has been great having such a fantastic, local mechanic. He is consistent, thorough and always goes the extra mile to ensure our vehicles are in excellent condition. His attention to detail and commitment to quality work are evident in every job he takes on. Knowing we can count on him for fast, dependable service makes all the difference in keeping our operations on schedule. Very highly recommended for all your fleet needs!

Erin Walkup

Contact 509 Roadside

Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch!

Our Hours

Monday - Friday
8:00 AM - 12:00 PM
1:00 PM - 5:00 PM

24/7 Roadside Assistance

Speak to a Service Advisor now!