Truck Repair, 
Fleet Maintenance,
& Mobile Mechanics
in Tennessee & Mississippi

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Tennessee's and Mississippi's Trusted Truck Repair Shops — Specialized Truck Repair is proud to be Tennessee & Mississippi's trusted truck repair shop for all diesel mechanic services including axle, transmission, suspension, electrical, heating/cooling, brakes, tires, DOT inspections and more.

Specialized Truck Repair
We service Class 3 to Class 8 trucks & trailers throughout Tennessee and Mississippi with a vast mobile repair division.

Select The Location Near You!

Our preferred service centers and network of mobile repair trucks ensure that whether you're close to Knoxville or Memphis (or anywhere in-between), we've got you covered.

Select a location from the list below to see services and book appointments.

Springfield, TN

1010 5th Ave E E, Springfield, TN 37172

Fairview, TN

1401 TN-96 N, Fairview, TN 37062

Tennessee

Servicing Multiple Locations Throughout Tennessee, Kentucky and Mississippi

Kentucky

Servicing Multiple Locations Throughout Tennessee, Kentucky and Mississippi

Dickson, TN

2755 TN-46 Dickson, TN 37055

Nashville, Tennessee

91 Fesslers Lane Nashville, TN 37210

Clarksville, TN

Heavy-Duty Truck Repairs in Clarksville, TN

Emergency Breakdown Services & Mobile Repair

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24/7 Roadside Assistance

Our fleet of 6 fully-equipped trucks provide around-the-clock response to your mechanical, tire and brakes, air leaks, fluid leaks, emissions, or diagnostics problems.

615-878-9744

Select Your Service Type & Schedule An Appointment

Choose your heavy truck service from the list below to see details and booking:

Technician performing DOT Inspection for heavy-duty truck at Specialized Truck Repair in Tennessee

Light & Heavy-Duty
DOT Inspection Service

Avoid getting questioned by a DOT inspector unprepared by making sure you service your vehicle at least once a year.
Schedule DOT Inspection Service
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Mechanic performing welding repair service from Specialized Truck Repair

Light & Heavy-Duty
Welding Service

Requiring welding and fabrication for your truck may not be a regular occurrence, but when the need does come up, it's extremely important is is done correctly.
Schedule Welding Service
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Mobile wheel end component repair from Specialized Truck Repair

Light & Heavy-Duty
Wheel End Components Service

It is important to inspect your wheel ends occasionally to ensure safety and maximize over-the-road performance. Inspection will help determine if a wheel end repair is necessary.
Schedule Wheel End Components Service
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Customer Reviews

We pride ourselves in putting our customers first. Our mechanics know the importance of treating every vehicle like their own.

Johnny Peeks

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Had bad tire at the dot scales by Olive branch they charged $450 for a tire $250 for labor.. hopefully crooks like these people will go out of business

Ashley Ankebrant

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The Best of the Best !!! Awesome customer service ... I got a great deal on top of the line tires & they did a great job ... not to mention they donated the profits plus lots more to a family in need of help !!! Support Local Businesses .... This is the place to go ! Not a scratch on my brand new car 🤩🤩🤩

Randy Box

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I stopped too get a tire fixed at 4:45 was told he has put everything up already couldn’t help me!! I was trying to get to my daughter at St. Jude had to sit at loves travel center for four hours missed seeing my daughter she was asleep when I arrived just wanted to say thank you Angels y’all really care about your costumers!!!!

Diesel Industry Articles

From the latest issues with Freightliner to the best OEM alternatives, we cover a range of diesel and heavy truck industry news.

HVAC service on semi truck with technician connecting gauges to AC system using Robinair CoolTech machine for diagnostics.

Cabin Comfort and Driver Safety: Why HVAC Repairs Matter for Diesel Trucks

A diesel truck's HVAC is a safety essential. Heating, cooling, and defrost failures cause fatigue and poor visibility. Fleets in KY, MS, and TN must maintain climate systems for driver safety and uptime.

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Blue Kenworth semi truck hauling flatbed load driving on wet highway through autumn landscape with mist rising behind trailer wheels.

How EGR, DPF, and SCR Systems Work in Heavy-Duty Trucks

Learn how Exhaust Gas Recirculation (EGR), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) systems work together to reduce NOx and soot emissions in heavy-duty trucks while maintaining performance and compliance.

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Two large worn heavy-duty truck tires leaning together, showing deep rugged tread patterns with dirt and red paint markings.

Understanding Wear and Tear on High-Mileage Trucks

A detailed look at wear and tear on high-mileage trucks, covering engine fatigue, transmission wear, brake deterioration, suspension stress, and preventive maintenance strategies to extend diesel truck lifespan and reduce costly downtime.

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