Custom truck mods, built to last. Blacktop Mobile Truck Repair brings heavy-duty upgrades and performance tuning to you.


Custom Truck Modification Services in Middle Tennessee and Southern, KY
When your truck needs more than a repair, we turn it into the rig built for your job. Blacktop Mobile Truck Repair provides custom modifications for heavy-duty and diesel trucks across Russellville, KY, and nearby areas.
All work is done on-site. We come to your yard, farm, or jobsite and use durable parts, precision welds, and clean installations that last.
Services include:
- Custom bracket and mount fabrication
- Suspension and axle modifications
- Air bag installs and reinforcements
- Frame extensions or cut-downs
- Hitch, pintle, and fifth wheel setups
- Cab steps, guard rails, and tool mounts
- Exhaust and performance piping
- Fleet-specific custom builds
From upfits to reinforcements, we provide full-service fabrication.
What Makes Us Different
You don’t need to trailer your truck to a fab shop to get quality upgrades. At Blacktop Mobile Truck Repair, we bring modification and fabrication services directly to you.
Here’s how we make truck mods easy and reliable:
- Fully mobile—we come to your truck
- Fabrication and installation done on-site
- 1-year warranty on labor and parts we supply
- Transparent pricing and no upselling
- Custom-built solutions tailored to your application
- Owner-operated by a diesel tech who gets what you need
Every modification is designed for real-world use because your truck isn’t a showpiece —it’s a workhorse.
Mobile Truck Modifications Now: Call 931-561-7736!
Need a hitch plate added, a bracket reinforced, or your frame adjusted for a new application? Call 931-561-7736 and let’s talk about the mobile truck modifications that’ll get the job done.
FAQs
What Areas Do You Serve for Mobile Modifications?
We’re based in Russellville, KY, and serve up to 75 miles around, including Nashville, TN; Bowling Green, KY; Oak Grove, KY; and Hawkinsville, KY.
Do You Work on Fleet Trucks or Only Owner-Ops?
Both. We work with owner-operators who want personal setups and commercial fleets looking to outfit multiple trucks with consistent modifications.
Can You Reinforce or Extend a Truck Frame?
Yes. We offer mobile frame reinforcement and custom fabrication, depending on access and load type. Let us know your setup, and we’ll build to suit.
How Do I Schedule a Modification Appointment?
Just call 931-561-7736 with your location and the upgrade you’re looking for. We’ll discuss what’s possible, what’s safe, and schedule a time to complete the work on-site.
Our Services
We specialize in mobile diesel diagnostics, brake repairs, cooling systems, aftertreatment, and preventive maintenance. All repairs are done on-site with shop-quality precision.
Testimonials
Here's What our customers are saying, feel free to leave us a review!
Whitney Thomas





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