TRUCK CHASSIS AND FRAME REPAIR SERVICES IN LAVAL

TRUCK CHASSIS MODIFICATION AND REPAIR

The trucking industry has dozens of standard truck chassis from different brands. While these chassis are sufficient in most cases, there is a demand for customized truck chassis tailored to specific applications where standard models are not enough.

To meet this demand, there is Ressorts Laval / C.T. CAM, a company made up of a team of experts who not only know the standard specifications of your current truck chassis, but also know how to modify and equip it according to your needs for optimal use.

HEAVY DUTY TRUCK CHASSIS ADJUSTMENT EXPERTS - TRANSPORT CANADA ACCREDITED

Ressorts Laval / C.T. CAM is accredited by Transport Canada to perform heavy truck chassis modifications and repairs. Our work meets all structural requirements for SAAQ inspections, allowing you to get back on the road in full compliance.

Our structural engineers use the latest state-of-the-art tools while working in tandem with the original truck manufacturer. This ensures the success of the entire project, from start to finish, without compromising your truck chassis warranty.

From planning to execution, our dedicated team will assess the feasibility of your chassis modifications and propose the best solutions based on your specific needs.

EXAMPLES OF TRUCK CHASSIS EXTENSIONS

Whether it involves engineering processes, welding, or finishing, the team at Ressorts Laval Inc. will perform quality control throughout the conversion process. This is a crucial step in the entire process, ensuring that you receive a solid and safe final product that is capable of performing the desired functions.

At Ressorts Laval Inc., we are equipped to perform certain complex modifications directly on our premises, such as changing the length of the chassis and increasing its load capacity. With a longer truck chassis, you can benefit from a new configuration that can accommodate a cargo box or a longer wheelbase that can hold a trailing axle.

Regardless of the modifications made to the length of the chassis, rest assured that we always take care to maintain your truck’s suspension for optimal performance.

TRUCK CHASSIS AND SAAQ INSPECTIONS: WHAT YOU NEED TO KNOW

The truck chassis is one of the most closely scrutinized components during a SAAQ inspection. Inspectors systematically check for excessive rust, holes, cracks, dents, and any structural damage affecting the integrity of the frame.

A damaged chassis is considered a major defect by the SAAQ. This means the vehicle cannot legally return to the road until the repair has been completed and the truck passes re-inspection. There is no grace period. The vehicle is immobilized on the spot.

This is why it is essential to act as soon as signs of chassis damage appear, rather than waiting for the next inspection. At Ressorts Laval / C.T. CAM, our chassis repairs are carried out to meet SAAQ inspection requirements, and we are accredited by Transport Canada to guarantee full compliance.

OUR TRUCK CHASSIS MODIFICATION SERVICES

We specialize in modifying truck chassis according to engineering specifications, with approval when necessary. We modify chassis lengths to adapt vehicles to new applications. Converting a straight body into a dump truck, a six-wheel vehicle into a ten-wheel vehicle, or a single axle into a double axle (from 10 to 12 wheels) is part of our expertise.

Example of the steps required to modify a truck chassis:

  • Repair of broken or unsoldered truck or trailer chassis
  • Modification of frame thickness to increase weight capacity
  • Adding duplicates or triplicates to maximize capacity
  • Single or double extension or reduction of the frame structure
  • Lengthening or shortening of single or double frames
  • Repairing cracks, breaks, or punctures
  • Conversion from 6 wheels to 10 wheels or vice versa
  • Repairing cracks, breaks, or punctures
  • Repair of rear suspension housing
  • Differential ratio change

And more, depending on your specific needs. If your chassis modification is not on this list, call us to discuss your exact requirements. Our team of mechanics will assess your situation and determine whether we can modify your vehicle or your commercial fleet according to your specifications.

To increase the load capacity or change the class of your heavy truck, consider adjusting the chassis configuration and adding wheels (from 6 to 10). This is a service we have been providing for years.

Please note that we do not repair chassis for trailers and semi-trailers.

OUR TRUCK CHASSIS REPAIR SERVICES

Ressorts Laval Inc. also specializes in repairing frames after breakage, perforation, or cracking. Cutting, welding, reinforcement: we consolidate, align, and repair damaged frames. We can also repair and weld rear axle housings.

Types of Truck Chassis We Repair

Our heavy equipment mechanics repair, adjust, or modify truck chassis of all types. Our experts take care of you to perform your:

Pickup truck and light truck frame repairs

We perform chassis repairs and frame adjustments for pickup trucks. We repair frames for Ford F-150s, Dodge RAMs, Chevrolet Silverados, Toyota Tundras, GMC Sierras, and all equivalent models. In addition, we perform chassis repairs and chassis adjustments for all types of light trucks. We do chassis repairs for vans, bare chassis, and tractor-trailers.

Heavy truck chassis repairs

Semi-truck chassis often require maintenance. We work closely with truckers in the transportation industry, who trust us with the repair of heavy truck frames. We perform heavy truck frame adjustments, heavy truck frame modifications, and semi-trailer truck frame adjustments.

Specialized heavy vehicle chassis repairs

Our expertise extends to other types of heavy vehicles. We repair bus chassis, dump truck chassis, and construction vehicle chassis. We perform heavy vehicle chassis adjustments and heavy vehicle chassis modifications for all types of Class 7 and 8 heavy vehicles.

TRANSPORT CANADA ACCREDITED - SAAQ-COMPLIANT REPAIRS

At Ressorts Laval / C.T. CAM, all chassis repairs and modifications are performed by Transport Canada accredited technicians. Our work meets the structural standards required during SAAQ inspections, whether for damage repair or configuration modification.

No matter what type of work is performed on your truck chassis, our professional team takes care of all your trucking needs, with your safety and vehicle compliance as our top priorities.

A TRUCK SHOP IN LAVAL FOR YOUR TRUCK CHASSIS REPAIR OR MODIFICATION

Whatever your truck chassis needs, we can help. Feel free to call or email us with any questions you may have. Rest assured that your truck or trailer will be in good hands throughout its stay at Ressorts Laval Inc. / Centre de Camion C.T. CAM Inc.

COMPLETE TRUCK CHASSIS REPAIR AND MODIFICATION SERVICES

We perform a wide range of truck chassis repairs, frame modifications and structural adjustments for heavy-duty trucks, light trucks, commercial vans and specialized vehicles. Our team can repair cracked or damaged frames, reinforce weakened chassis sections, correct alignment issues and perform structural welding according to industry and Transport Canada standards.

We also perform chassis extensions, frame shortening, wheelbase modifications, axle repositioning, suspension mounting adjustments and custom frame configurations adapted to your operational needs. Whether your vehicle requires structural repairs after damage or a complete chassis modification for a new application, our team provides durable solutions designed for safety, stability and long-term performance.

SIGNS OF A CHASSIS PROBLEM ON A TRUCK

A truck chassis rarely fails without warning. In most cases, visible or mechanical symptoms appear before a major structural issue develops. Because heavy loads, road conditions and daily commercial use place constant stress on the frame, early detection is essential to avoid serious damage and costly downtime.

You should watch for:

  • Cracks or visible rust on the frame
  • Structural deformation or bending
  • Truck pulling or feeling unstable
  • Unusual noises or creaking under the vehicle
  • Abnormal wear on related components
  • Holes, excessive corrosion or damaged frame sections


These signs may indicate structural weakening or alignment issues within the chassis. Ignoring them can compromise safety and lead to more complex and expensive repairs. A proper inspection allows problems to be corrected before they escalate.

Truck frames are also closely inspected during SAAQ inspections. Inspectors will look for excessive rust, holes, cracks, dents, weakened sections and structural damage affecting the integrity of the chassis. In many cases, these issues are considered a major defect by the SAAQ, meaning the vehicle cannot legally return to the road until the chassis is properly repaired and the truck passes re-inspection.

WHEN TO HAVE A TRUCK CHASSIS INSPECTED

The chassis should be checked as soon as there is any doubt about the condition of the vehicle. Waiting too long can increase repair costs and create safety risks on the road.

In the transport industry, a strong and properly aligned chassis is essential for load support and vehicle stability. Preventive inspections help identify issues early and maintain performance.

You should consider an inspection:

  • After an impact or accident
  • When cracks or corrosion appear
  • During a configuration or equipment change
  • As part of regular maintenance


These situations allow potential issues to be detected early and corrected before major structural damage occurs. Preventive checks improve both safety and long-term durability.

Chassis modification and repair for all popular truck brands

Ressorts Laval / C.T. CAM provides a team of truck mechanics for all types of trucks on the North Shore and in the Greater Montreal area. We offer chassis repair and modification services for all major brands of heavy-duty and light-duty trucks used in Canada. We work on truck chassis of the folowing brands:

  • International
  • Kenworth
  • Mack
  • Peterbilt
  • Rockwell
  • Eaton
  • Freightliner
  • Cummins
  • Volvo
  • Hino
  • Isuzu
  • and all other popular truck brands.

FREQUENTLY ASKED QUESTIONS ABOUT TRUCK CHASSIS REPAIR

What types of chassis modifications can you perform

We do not provide engineering reports. However, Ressorts Laval / C.T. CAM is accredited by Transport Canada, and all our chassis repairs and modifications meet the structural standards required to pass SAAQ inspections. Our work is designed to get your truck back on the road safely and in full compliance.

Yes, we work on various types of heavy vehicles, including buses and specialized equipment. These structures require precise techniques and expertise to maintain their strength and reliability. All repairs are performed in accordance with safety standards.

Yes, we support fleet operators by adapting truck configurations to their specific needs. Modifications help improve efficiency, optimize load capacity, and meet operational requirements. We provide solutions that are both practical and durable.

Common signs include cracks, visible deformation, instability, and unusual noises. These symptoms often indicate that the structural integrity of the truck is compromised. A professional inspection is necessary to assess the extent of the damage.

Yes, a weakened chassis can affect load distribution, stability, and overall safety. It increases the risk of mechanical failure and can lead to serious issues on the road. Immediate attention is recommended to avoid further damage.

The cost depends on the extent of the damage and the type of repair required. Minor corrections are generally less expensive, while structural modifications or reinforcements may require more time and resources. An inspection provides an accurate estimate.

Yes, a cracked chassis can often be repaired and reinforced using specialized welding and structural techniques. The goal is to restore strength and extend the lifespan of the vehicle. A detailed evaluation is required to determine the best approach.

Yes, we service all major heavy and light truck brands. Our team has experience working with a wide range of chassis designs and configurations, allowing us to provide complete and reliable service.

We do not provide engineering reports. However, Ressorts Laval / C.T. CAM is accredited by Transport Canada, and all our chassis repairs and modifications meet the structural standards required to pass SAAQ inspections. Our work is designed to get your truck back on the road safely and in full compliance.

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