The chassis of a heavy truck is the backbone of the vehicle. It supports the body, the cab, the suspension and the transport equipment. Its good condition is essential for optimal stability, safety and load capacity of the truck. But when should you consider a repair or modification of the chassis? What are the signs to look out for?
At Ressorts Industriels Laval & C.T.CAM, specialists in the straightening and modification of truck frames, we can guide you in taking the right decision.
Truck frame repair: Signs of wear or damage to the frame
Even if a trucks frame is designed to withstand extreme stresses, a trucks chassis can wear out or become deformed over time. Here are the telltale signs that are a warning sign:
- Visible cracks or deformations on the chassis structure
- Significant traces of rust, especially near welds or fasteners
- Misalignment of the suspension or axles
- Abnormal behaviour on the road (vibrations, instability, metallic noise)
- Uneven tyre wear
- Difficulty passing the SAAQ inspection
- Increased fuel consumption for no apparent reason
If any of these symptoms are present, it is time to have the chassis of your heavy truck inspected at a specialised garage.
When should a truck chassis be repaired?
A truck chassis repair is often necessary after an accident, overuse or advanced corrosion. Repairs can range from chassis straightening to strengthening certain sections to restore the strength and safety of the vehicle.
At Ressorts Industriels Laval, we work on all types of heavy trucks and trailers with precise straightening equipment, in compliance with engineering standards and the requirements of the SAAQ.
When to modify a truck chassis?
Chassis modification is recommended when the truck needs to be adapted to new functions or changed transport specifications. This includes:
- Shortening or lengthening the chassis to accommodate new equipment
- Adding a wheelbase to improve stability or load distribution
- Converting the vehicle for another use (e.g., dump truck, container carrier, specialised trailer)
- Bringing an imported or modified vehicle up to standard
These modifications must be carried out by a certified specialist to ensure legal compliance, mechanical reliability and road safety.
Why call on Ressorts Industriels Laval?
Our workshop in Laval is renowned throughout Quebec for its expertise in the modification and repair of heavy truck chassis. We offer:
- Complete chassis inspection
- Straightening, reinforcement, welding and extension services
- Custom modifications according to your needs and current standards
- Preventative maintenance program (pmp)
- A local, fast and reliable garage
We specialise in modifying semi-trailer chassis, but also in inspecting heavy vehicles for companies in Quebec and repairing damaged vehicles to restore them to perfect condition. Trust our team of experts to respect engineering specifications when modifying chassis length.
Don’t let a worn chassis compromise the safety of your truck
A damaged or poorly adapted chassis can pose significant risks to the driver, the goods being transported and other road users. If you notice signs of wear, or if you are considering a modification for a new use or better performance, call an expert truck frame and chassis repair and modification.
Make an appointment with our team at Ressorts Industriels Laval & C.T.CAM. for a free estimate of your chassis.
We offer you long-lasting solutions, carried out according to the manufacturer’s specifications and guaranteed by our years of experience in the heavy vehicle sector.