Need Truck Repair in St. Marys?
We're just 30 miles away in Sidney - providing mobile service to St. Marys
St. Marys' Premier Heavy-Duty Truck Repair Service
Located just 30 miles from St. Marys, Wayne Truck & Trailer serves this Auglaize County community home to Crown Cork & Seal and the beautiful Grand Lake St. Marys. We understand St. Marys' dual nature as both an industrial center and lake tourism destination and the transportation needs of both manufacturing and seasonal tourism operations.
Why St. Marys Trusts Wayne Truck & Trailer
- ✓Easy access from State Route 66 and US-33 - just 30 miles away
- ✓Industrial manufacturing transport expertise
- ✓Mobile service available throughout Auglaize County
- ✓24/7 emergency roadside assistance
- ✓Manufacturing schedule-friendly service
Supporting St. Marys' Industrial Economy
We understand the transportation needs of St. Marys' industrial community, including:

Serving St. Marys Since 2008
Your Truck Experts
Emergency Service for St. Marys Area
Broken down in St. Marys or Auglaize County? Our emergency response team provides 24/7 roadside assistance and towing services throughout the region.
Industrial Fleet Services
Operating an industrial fleet in St. Marys? We offer specialized maintenance programs designed for manufacturing and industrial transport operations.
- ✓Manufacturing shift-friendly scheduling
- ✓Industrial fleet volume pricing
- ✓Preventive maintenance programs
Complete Heavy-Duty Truck Services for St. Marys
Engine Repair & Overhaul
Complete engine diagnostics and repair for all major truck brands. Specialized in industrial and manufacturing transport engine demands.
- • Caterpillar, Cummins, Detroit engine service
- • Turbo and EGR system repair
- • Complete engine rebuilds
- • Cooling system maintenance
Brake System Service
Safety-focused brake system services for heavy-duty applications in industrial and manufacturing transport operations.
- • Air brake system repair
- • Brake pad and shoe replacement
- • Brake drum and rotor service
- • ABS system diagnostics
Transmission & Driveline
Expert transmission repair and maintenance for the demanding conditions of industrial and manufacturing transport operations.
- • Manual transmission overhauls
- • Automatic transmission service
- • Clutch system repair
- • Driveline component service
Electrical Diagnostics
Advanced electrical system diagnostics and repair using the latest technology to solve complex electrical issues efficiently.
- • Computer system diagnostics
- • Alternator and starter repair
- • Wiring harness service
- • Lighting system repair
HVAC Systems
Professional heating and air conditioning services to maintain driver comfort during extended industrial operations.
- • A/C system repair and recharge
- • Heater core replacement
- • Compressor service
- • Climate control diagnostics
DOT Inspections
Comprehensive DOT inspection services to ensure your vehicles meet all federal safety requirements and regulations.
- • Annual DOT safety inspections
- • Pre-trip inspection services
- • Safety violation corrections
- • Compliance documentation
Proudly Serving St. Marys and Auglaize County
As your local truck repair specialists, we understand the unique challenges of industrial and manufacturing transport in St. Marys. From production schedules to distribution demands, we keep your trucks running efficiently.
St. Marys Area Coverage
Our Industrial Expertise
- ✓17+ years serving industrial transport
- ✓ASE certified technicians
- ✓Manufacturing transport specialists
- ✓Comprehensive parts inventory
- ✓Honest, competitive pricing
Frequently Asked Questions - St. Marys Truck Repair
Get quick answers to common questions about our truck repair services
Our Sidney facility is just 30 miles from St. Marys via State Route 66 and US-33 - typically 35-40 minutes drive time. We're the closest Wayne Truck & Trailer location to St. Marys and positioned to serve Auglaize County efficiently.
Yes! We provide 24/7 mobile repair service throughout St. Marys and Auglaize County. Our mobile units typically reach St. Marys in 35-45 minutes for emergency calls from our Sidney location.
Absolutely! We regularly service trucks working with Crown Cork & Seal, Celina Tent, and other St. Marys manufacturing operations. We understand the critical nature of industrial production schedules and just-in-time delivery requirements.
Yes, we service trucks for tourism operations, recreational vehicle transport, marina services, and seasonal businesses serving Grand Lake St. Marys. We understand the unique seasonal demands of lake tourism operations.
These major routes are our specialty! We monitor SR-66, US-33, and other key St. Marys corridors and can respond quickly to breakdowns affecting Auglaize County transportation.
Definitely! We service delivery trucks, industrial fleets, and commercial vehicles serving St. Marys' manufacturing facilities and lake tourism operations throughout Auglaize County.
For emergency breakdowns in St. Marys, we typically have mobile units on-site within 35-45 minutes from our Sidney facility. We understand the importance of Auglaize County's manufacturing and tourism operations.
Truck, Engine & Transmission Brands We Service in St. Marys
Truck Brands
Engine Brands
Transmission Brands
Ready to Get Your Truck Back on the Road?
Contact Wayne Truck & Trailer today for professional truck repair services in St. Marys, Ohio