
When a truck, bus, or specialty vehicle suffers major damage, putting it back on the road safely takes more than a quick repair. It takes expert inspection, structural work, and certified approvals. That’s where we come in.
At Axle Spindle, we’re certified to provide full structural and salvage safety services for all types of commercial and specialty vehicles — from fire trucks to tourist coaches to armored units. We assess the damage, perform the required structural repairs, and certify vehicles to meet or exceed Ontario’s Ministry of Transportation (MTO) standards.
If your vehicle carries a salvage title after a collision or severe damage, we’ll guide you through the rebuild process, from the first inspection to the final sign-off required for a rebuilt title. Our goal is simple: safe, compliant vehicles that are truly ready for the road, backed by clear documentation and professional workmanship at every step.

How the Rebuilding Process Works
We follow a clear, step-by-step process to get salvage vehicles safely back on the road, fully compliant and ready to drive:
››› 1. Inspection & Damage Assessment
We start with a full vehicle structural inspection and mechanical assessment to identify all damage and map out repairs needed to meet Ontario’s Structural Safety Certificate and MTO safety inspection standards.
››› 2. Disassembly
Damaged panels, interior components, and mechanical systems are removed to expose hidden damage and prepare the vehicle for proper structural, mechanical and electrical repairs.
››› 3. Structural & Frame Repairs
Bent, cracked, or weakened structures are reinforced or replaced to restore original integrity, essential for passing a structural safety inspection.
››› 4. Mechanical Repairs
We repair or replace damaged systems — engines, suspensions, axles, drivetrains — to ensure the vehicle meets current vehicle safety inspection standards.
››› 5. Electrical Diagnostics & Repairs
From airbags to wiring harnesses, sensors, and control modules, we restore all electronic systems to full working order and safety standards compliance.
››› 6. Body & Paint Work
Panels are repaired or replaced, primed and repainted with color matched coatings to protect against rust and get the vehicle looking and feeling like new.
››› 7. Interior Repairs
Seats, belts, airbags, dashboards, and trim are repaired or replaced to meet both safety and visual quality expectations.
››› 8. Final Testing
The vehicle undergoes a full motor vehicle inspection — brakes, steering, lights, emissions, sensors — to verify all systems meet Safety Standards Certificate requirements.
››› 9. Paperwork and Certification
We document all repairs and issue the required paperwork, including Structural Inspection Certificate, Safety Standards Certificate, or temporary 30-Day Safety if needed.
››› 10. Ready to Drive or Sell
Once certified, your vehicle is ready to register, sell, or return to the road, complete with a valid rebuilt title or branded title cleared for use.
What’s Included in a Vehicle Safety Inspection?
- Body & Frame: We look for rust, cracks or damage from accidents that can compromise safety or frame integrity.
- Doors, Hood & Trunk: All panels must open, close, and latch securely — no misalignment, binding, or damage that compromises safe use.
- Steering & Suspension: We inspect linkages, joints, struts and shock absorbers for smooth steering and support during motion or turns.
- Electrical System: Battery condition, lighting, wiring and onboard computer diagnostics are tested to find faults or issues affecting functionality or safety.
- Tires & Wheels: We check tire tread depth, sidewalls, inflation and rim condition to ensure roadworthiness and traction in all driving conditions.
- Glass & Mirrors: All windows, mirrors, and windshields must be secure, crack-free, and compliant with visibility and auto safety inspection standards.
- Wipers & Washer: Wipers must operate smoothly with full coverage; washer system must deliver proper spray for clear vision in poor conditions.
- Fuel System: We check tanks, hoses and lines for leaks, corrosion or loose fittings that can cause fuel hazards or system failure.
- Exhaust System: Mufflers, pipes, hangers and emission components are inspected for damage, leaks or missing parts that impact environmental or driver safety.
- Seats and Seatbelts: Seats must be bolted in; belts must lock in and retract smoothly with no visible fraying, damage or malfunction.
- Airbags: We scan all airbag modules and sensors to ensure proper connectivity and no active errors.
- Odometer & Speedometer: Gauges must be accurate, with no signs of tampering, to ensure legal compliance and safe speed monitoring.
- Brake System: We inspect pads, rotors, drums, lines and master cylinder to ensure braking performance under normal and emergency conditions.
- Horn: Must sound clearly and function reliably to meet MTO guidelines and standards.

Why Choose Us?
››› Experienced Team
We inspect everything from passenger cars to commercial trucks, buses, and armored vehicles, specialty vehicles included.
››› Detailed Inspection Reports
You’ll get clear, itemized reports outlining exactly what needs attention and what’s required for compliance
››› Safety & Compliance
We meet, and often exceed MTO guidelines for vehicle safety and structural certification.
››› On-Road Safety Standards
We don’t just aim for a pass, we ensure every vehicle is truly road-safe and ready to perform.
››› Vehicle Inspection Certificate
We issue MTO Structural Inspection Certificates, Safety Standards Certificates, and 30-Day Safety Inspections for rebuilt and salvaged vehicles.
Ready to Book Your Structural Safety Inspection?
Whether you’re rebuilding or certifying a heavy-duty truck or bus, we’ve got the tools, experience, and facility to do the job right. From frame repairs to full MTO safety and structural certification, Axle Spindle delivers trusted results. Contact us today to book your vehicle inspection or request a quote.