Reliable Truck & Trailer Repair in Bethany, MO

Serving Truckers Across a 250-Mile Radius

At Guernsey's Truck Trailer and Tire Service, we keep America’s wheels turning — literally. Based in Bethany, Missouri, we proudly serve drivers within a 250-mile radius, providing top-tier repair and maintenance for heavy-duty trucks, semi-trucks, trailers, and more. Whether you're hauling across states or delivering locally, your rig deserves expert care and fast turnaround — and that’s exactly what we deliver.


We operate with 24-hour availability Monday through Friday and early service on Saturdays to keep you moving, not waiting.

A red semi truck is on a white background.

20 YEARS

Years of Experience

Full-Service Truck Repair — Built for the Long Haul

With over 20 years of experience, our certified mechanics handle everything from engine rebuilds to axle work. Our shop is equipped to diagnose and repair a wide range of issues, including:

A car with a check mark next to it on a white background.

Complete truck and trailer repairs

A car with a check mark next to it on a white background.

Heavy-duty semi-truck service

A car with a check mark next to it on a white background.

Transmission and drivetrain repairs

A car with a check mark next to it on a white background.

Brake and suspension systems

A car with a check mark next to it on a white background.

Tire replacement, balancing, and repairs

A car with a check mark next to it on a white background.

Engine performance upgrades

Whether you're dealing with driveline failure, overheating issues, or worn-out tires, we’ve got the tools and expertise to get you back on the road fast.

24-Hour Emergency and

Mobile Repair Services

Breakdowns don’t wait for business hours, and neither do we. Our 24-hour emergency support from Monday to Friday ensures you’re never stranded for long. Need us on the road? Our mobile repair unit brings expert service directly to you — no mileage restrictions, no unnecessary delays.

A row of semi trucks are parked next to each other in a dark room.
A green semi truck is parked next to a white semi truck in a parking lot.

Trusted by Drivers Since 2019

Founded in 2019, Guernsey’s is a locally owned and operated business that believes in doing the job right the first time. Our team treats every rig like it’s our own and every customer like family. We’ve built our reputation on reliability, quality parts, and fast turnaround times that keep your operations running smoothly.

Located in Bethany, MO— Serving Missouri and Beyond

Located at 25773 West US Route 69 in Bethany, we’re strategically positioned to support truckers moving through Missouri, Iowa, Kansas, and surrounding regions. From over-the-road drivers to fleet managers, we’re your regional go-to for professional truck and trailer repairs.

A white semi truck with a trailer on a white background.

FAQs About Our Truck & Trailer Services

  • Do you work on all types of heavy-duty trucks and trailers?

    Yes, we service a full range of commercial and heavy-duty trucks, trailers, and semi-trucks.

  • Do you offer mobile repair?

    Absolutely. We provide mobile repair with no mileage limits. If you’re within our 250-mile service radius, we’ll come to you.

  • What are your business hours?

    We’re open 24 hours Monday through Friday, and from 6am to noon on Saturdays. We’re closed Sundays.

  • How do I contact you?

    You can call us directly at (660) 373-2178 or email us at guernseytruck@gmail.com.

Call Now for Expert Truck & Trailer Repair

Need fast, professional truck service? Trust Guernsey’s Truck Trailer and Tire Service. Call (660) 373-2178 today or email guernseytruck@gmail.com.

Contact Us