JR Fleet LLC
Mobile Truck & Fleet Repair
Emergency road service with crane-equipped truck. Complete truck, trailer & equipment repair in Hialeah & South Florida.
What We Fix
Complete truck, trailer & equipment service — engine to tire, on-site or at your fleet yard
⚙️ Engine & Powertrain
- Complete engine overhaul
- Fuel system & injectors
- DPF/EGR/aftertreatment
- Turbocharger rebuild
- Transmission & clutch
Cummins, Detroit, CAT, PACCAR.
🛑 Brakes & Air Brakes
- Air brake leak repair
- Brake adjustment & calibration
- ABS diagnostics
- Drum/rotor service
- S-cam & slack adjuster
#1 DOT violation — we fix it right.
⚡ Electrical & Lighting
- Battery & starter diagnostics
- Alternator replacement
- Full wiring troubleshooting
- DOT lighting compliance
- Headlamp restoration
OEM-level diagnostic tools.
🛆 Tire Services
- Tire repair — new & recap
- Roadside tire change
- TPMS diagnostics
- Emergency blowout
- DOT tread verification
Fast mobile tire service.
🚚 Fleet & Mobile Service SPECIALTY
- On-site fleet maintenance
- Crane-equipped service truck
- Multi-vehicle fleet contracts
- We come to your yard or lot
- Same-day dispatch available
Our truck comes to YOU. No tow needed.
📋 PM & DOT Inspections
- PM Service packages
- Oil & filter changes
- Annual DOT inspections
- CSA score consultation
- Violation repair
Pass DOT first time or re-inspect free.
Emergency Roadside Service
Mobile repair • Crane-equipped truck • Tire blowouts • Jump starts • On-site diagnostics • Available now
OEM Software On-Board
On-site diagnostics — our truck comes to you.
Why JR Fleet
Perfect 5.0
6 reviews, every single one 5 stars. Flawless reputation.
Opens at 5 AM
Early birds. Mon–Sat 5:00 AM — ready before your fleet rolls out.
We Come To You
Crane-equipped mobile truck. Fleet yard, roadside, wherever you are.
Se Habla Español
Bilingual team serving Hialeah & Miami’s Hispanic community.
Brands We Service
Truck Manufacturers
Engine & Component OEMs
Our Work
What Our Clients Say
6 Google Reviews — every single one is 5 stars
“Good people and good treatment”