Step 1
Triage and command assignment
Our operations desk captures symptoms, unit details, and lane location, then assigns a lead dispatcher to own the incident.
Fleet Nation Roadside
Detecting...
Mobile Truck Repair That Keeps Fleet Units Moving
24/7 dispatch. Commercial diagnostics. Repairs completed roadside whenever mechanically safe.
24/7 live dispatch
Fleet-focused roadside repairs
Commercial parts stocked nearby
Covering I-5, I-80, I-10, US-101, and connected freight corridors across the West Coast.
ETA and pricing in 2 minutes.
Pick what you need. We'll call right back.
Parts in every truck
97% fixed roadside 5.0 · 47 Google reviews
Response Built For Fleet Operations
Dispatch is built around uptime, not generic roadside workflow. The call is triaged fast, matched to the right technician, and tracked through completion.
Nearest qualified technician gets dispatched, not whoever is free.
Dispatch pairs the call with parts availability before the truck rolls.
You get clear ETA updates from first call through repair completion.
Failure Type Roadside Scope
DPF / DEF Warning
Forced regeneration, DEF system repair, Sensor replacement, DPF cleaning
Overheating
Radiator repair, Hose replacement, Water pump, Thermostat, Coolant flush
Won't Start
Battery replacement, Starter repair, Alternator, Wiring diagnosis
Brake Problems
Brake pads & shoes, Drums & rotors, Air brake service, Wheel seals
Air System Down
Air line repair, Compressor service, Valve replacement, Leak detection
Electrical Problems
Lighting repair, Wiring harness, Trailer connections, Sensor diagnostics
Engine Repairs
Component replacement, Turbo repair, Injector service, Belt & tensioner, Engine diagnostics
Transmission Issues
Transmission diagnostics, Fluid service, Leak repair, Clutch adjustment, Sensor replacement
Suspension & Steering
Shock & strut replacement, Leaf spring repair, King pin service, Tie rod replacement, Alignment check
Fuel System
Fuel delivery, Fuel filter replacement, Fuel line repair, Tank cleaning, Fuel system diagnostics
Tires & Wheels
Truck tires, Trailer tires, Box truck tires, Wheel replacement, Mount & balance
DOT Inspection
Light replacement, Reflector repair, Safety systems check, Documentation
DPF / DEF Warning
Forced regeneration, DEF system repair, Sensor replacement, DPF cleaning
Overheating
Radiator repair, Hose replacement, Water pump, Thermostat, Coolant flush
Won't Start
Battery replacement, Starter repair, Alternator, Wiring diagnosis
Brake Problems
Brake pads & shoes, Drums & rotors, Air brake service, Wheel seals
Air System Down
Air line repair, Compressor service, Valve replacement, Leak detection
Electrical Problems
Lighting repair, Wiring harness, Trailer connections, Sensor diagnostics
Engine Repairs
Component replacement, Turbo repair, Injector service, Belt & tensioner, Engine diagnostics
Transmission Issues
Transmission diagnostics, Fluid service, Leak repair, Clutch adjustment, Sensor replacement
Suspension & Steering
Shock & strut replacement, Leaf spring repair, King pin service, Tie rod replacement, Alignment check
Fuel System
Fuel delivery, Fuel filter replacement, Fuel line repair, Tank cleaning, Fuel system diagnostics
Tires & Wheels
Truck tires, Trailer tires, Box truck tires, Wheel replacement, Mount & balance
DOT Inspection
Light replacement, Reflector repair, Safety systems check, Documentation
Inside Our Operations Command Flow
After your call, dispatch runs a command-center workflow designed to maximize first-visit diagnosis and on-site resolution.
Step 2
Resource marshaling starts
Parts, tools, and technician capability are coordinated in parallel so the response truck leaves with a high-probability fix path.
Step 3
Master mechanic escalation
Complex failures are flagged immediately and routed to senior mechanics for pre-arrival diagnostic guidance.
Step 4
Field execution and closure
On-scene tech confirms diagnosis, executes the repair when safe, and closes the incident with dispatch-level continuity.
Tire Service Across Steer, Drive, And Trailer Positions
Blowout calls are handled with the same fleet priority as mechanical failures. We replace, inspect, and document condition before releasing the unit.
Steer axle
Safety-critical replacements with proper torque and fitment.
- Virgin tires on steer positions
- Torque to spec and recheck guidance
- Alignment risk flagged before release
Drive axle
Single and dual assemblies handled roadside, including inside dual failures.
- Pairing recommendations for wear balance
- Inflation set to operating load targets
- Remaining tread condition checked
Trailer axle
Fast blowout response to protect schedules, rims, and freight windows.
- Multi-axle reefer and flatbed support
- Rim and nearby tire inspection included
- On-site replacement when safe
24/7 roadside tire change, repair when safe, rim inspection, and common commercial sizes stocked on service trucks.
We Bring The Shop To You
Service trucks carry OEM-level diagnostics for Cummins, Detroit Diesel, PACCAR, and International platforms. Most repairs are completed where the failure happens.
Fleet managers get clear findings, scope, and next action. If roadside repair is safe, we complete it there. If not, we escalate without losing dispatch context.
Cummins Detroit Diesel PACCAR International
On-site diagnostics
Electrical testing
Fluid system repair
Air brake service
DEF/DPF service
Your Parts Are Already Here
We stage inventory near service corridors so technicians are not waiting on dealership counters. Overnight and weekend calls move faster because parts are in our own network.
This is how one-visit completion stays high: call comes in, dispatch validates likely failure, truck rolls with probable parts.
Starters & Alternators Belts & Hoses Filters & Fluids Brake Components Electrical Parts DEF & DPF Components Radiators Wheel Seals
What Drivers Say
Real reviews from drivers and fleet managers we've helped on the road.
Read all Google reviews via Google
"They are the best they change the cooler for me in five hours. I mean, the radiator for the cooler. Very good guy. Very good worker."
A. A. · Dec 2025
via Trustpilot
"Today, my truck had a fuel issue. I called FleetNation and they responded within 45 minutes. The technician was knowledgeable and diagnosed the problem immediately. Thank you for the great service!!"
Jason N. · Jun 2025
via Google
"This tow truck company is amazing. In a time of frustration from miscommunications and misunderstandings they understood and went above and beyond. From rerouting to price point they helped out. Gery was very easy to deal with! Appreciate the team."
Santi M. · Dec 2025
Truck Down? We're On Our Way.
24/7 live dispatch with direct ETAs and fleet-safe roadside scope.
Dispatchers online 24/7
Roadside Assistance Questions
Clear answers for drivers, dispatch, and fleet managers
How fast can you get to me?
It depends on where you are and where our nearest truck is, but in our core service areas we typically arrive within 30 to 60 minutes. When you call, we give you an honest ETA upfront and send SMS updates so you know exactly when we'll be there.
What types of trucks do you work on?
All of them. Semi-trucks, box trucks, reefers, flatbeds, dump trucks, buses, RVs, and heavy equipment. Our techs carry diagnostic tools for Cummins, Detroit Diesel, PACCAR, and International engines. If it has a diesel engine and wheels, we work on it.
Can you actually fix it roadside, or will you just tow it?
We fix it roadside whenever possible. Our service trucks are fully equipped mobile shops with diagnostic tools, parts, and supplies. Most common issues like tires, batteries, starters, belts, hoses, air leaks, and forced regens are handled on-site. We only tow when the repair genuinely requires a shop.
Do you carry parts, or do I have to wait?
Our trucks are stocked with the most common parts, and we maintain private parts warehouses near our service areas. Starters, alternators, belts, hoses, filters, brake components, DEF parts, and more. Most jobs are completed in a single visit with no waiting for parts orders.
What if it's 2AM?
We answer the phone. No voicemail, no answering service, no "we'll call you back in the morning." Our dispatch is staffed 24/7/365 and we dispatch technicians around the clock. Breakdowns don't wait for business hours and neither do we.
How much does roadside service cost?
Pricing depends on the repair, parts needed, and your location. We give you an upfront estimate before dispatching so there are no surprises. We collect a deposit to dispatch, then the balance after the job is done. We accept credit cards, Zelle, cash, and EFS checks.
Do you do forced regens?
Yes. Forced regeneration is one of our most common calls. We carry the diagnostic equipment to perform regens on-site for all major engine brands. If the regen fails, we can diagnose the underlying issue right there, whether it's a sensor, the DPF itself, or the DEF system.
What if the repair can't be done roadside?
If a repair needs a shop, we have an 8-bay facility in Yuba City equipped for major work including full engine replacements. We tow it in-house instead of sending you to a dealership. Faster turnaround, lower cost, and you talk directly to the mechanic on your truck.
Still have questions?
Call 530-237-1233