As a Thermo King certified dealership with Thermo King certified and trained experts, we offer comprehensive trailer services from the ground up. From trailer repair to lift gate repair, our industry expertise ensures we can maintain and service any trailer on the road today, including dry trailers and reefer trailers from all manufacturers.
TRAILER SERVICES FROM THE GROUND UP!
What is Sonsray "All Things Trailer" Service?
We Stand By Our Work!
As a Thermo King certified dealership, our experts are Thermo King certified and trained. Our factory-trained, master-certified technicians are committed to “Service done right the first time” – every time. Our support team prioritizes customer communication throughout all service work. With our lifetime support, we stand by our work!
Ensure Safety:
Prevent accidents and breakdowns by ensuring your vehicles are in top condition.Â
Stay Compliant:
Avoid costly fines and penalties by meeting all state and federal regulations.
Save Money:
Take advantage of our limited time offer and save on inspection costs.
Book Your Service Today!
FHWA Inspection
Our FHWA inspection ensures your trailer meets all federal safety standards. Certified technicians perform a full-system check—covering structural, mechanical, and safety components—to catch any issues before they become violations. From brakes to suspension and everything in between, we help keep your fleet road-ready, compliant, and reliable.
INCLUDES: Brake System, Coupling Devices, Exhaust System, Fuel System, Lighting Devices, Safe Loading, Steering Mechanism, Suspension Frame, Tires, Wheels, Rims, Wipers, and more!
BIT Inspection
Stay compliant with California’s BIT inspection requirements through our thorough, state-certified service. We examine your trailer’s key systems and components for safety, wear, and performance—ensuring it meets state regulations. Whether you run dry vans, reefers, or liftgate-equipped trailers, we’ll make sure your equipment is safe, legal, and ready to roll.
INCLUDES: Tire & Wheels, Under Vehicle, Frame, Body, Refrigeration Fuel Tank, Hubs Running in Oil, Lubrication, Landing Gear, Refrigeration Inspection (If equipped), Liftgate (if equipped).
What's Included in the Inspection?
Comprehensive Vehicle Inspection
Every trailer and truck that enters our facility undergoes a thorough, top-to-bottom inspection. Our certified technicians evaluate critical systems including brakes, tires, suspension, lights, air systems, reefer units, lift gates, and more. This proactive approach helps catch small issues before they become costly problems—ensuring maximum uptime, DOT compliance, and peace of mind on the road.
Detailed Maintenance Records Review
We take a close look at your vehicle’s full maintenance history to spot trends, overdue services, or recurring failures. By analyzing past repairs and service intervals, we’re able to provide targeted recommendations that support better long-term performance and prevent unplanned downtime. This review helps you stay ahead of potential breakdowns and supports smarter fleet planning.
Driver Records Check
Safe drivers start with informed practices. We offer support in reviewing driver logs, DVIRs (Driver Vehicle Inspection Reports), and maintenance reports to identify patterns that may indicate improper inspections or overlooked issues. Our team helps ensure that your drivers are completing proper daily walkarounds, documenting concerns, and contributing to a safer, more compliant fleet operation.
Premium Products, Nationwide Reach
Wherever your business takes you, Sonsray delivers. We proudly offer industry-leading brands and premium trailer products that meet the highest standards in performance and reliability. With nationwide coverage and expert support at every turn, we provide comprehensive solutions tailored to your fleet—no matter the size, location, or equipment type.
Inspection-Ready, Compliance-Certified
If our inspection reveals any issues, our certified technicians are ready to resolve them quickly and professionally—often on the same day. We ensure your trailer meets all California DOT and FHWA (Federal Highway Administration) safety and compliance standards. Don’t leave your inspection to chance—trust Sonsray’s proven expertise to keep your rig legal, safe, and road-ready.
Total Trailer Care
Fast, Reliable Service
From reefer units to dry vans and lift gates, our expert technicians deliver quick-turnaround repairs and maintenance for every part of your trailer. With no appointment needed and same-day service available, we help you avoid downtime and keep your fleet moving—all under one roof.
Certified Experts for Every Trailer Type
As a Thermo King certified dealership, our team is trained to service trailers of all makes and models—not just Thermo King units. Whether it’s a structural issue, electrical system, or refrigeration malfunction, our certified specialists ensure the job gets done right the first time.
Your Fleet, Always Road-Ready
Downtime costs money. That’s why we focus on keeping your trailers road-ready and DOT compliant, with preventive maintenance, thorough inspections, and real-time diagnostics. From single units to full fleets, Sonsray keeps your operation running without missing a beat.
On-Site or In-Shop Inspections
Wherever You Need Us
Maintaining compliance is easy with Sonsray Fleet Services. We offer FHWA and BIT inspections at our full-service facilities or on-site at your location by request—saving you time and keeping your fleet moving. Whether you prefer to bring your equipment in or need us to come to you, our certified technicians are ready to ensure your trailers meet all federal and state safety standards with minimal disruption to your operations.
Contact Us Today!
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