Warranty Component Categories
Frame, crossmembers, main beams
Typical coverage: 5 to 10 years depending on manufacturer
Typically the longest coverage period. Excludes damage from overloading or accidents.
Axles, suspension, brakes, landing gear
Typical coverage: 1 to 5 years depending on component
May be covered by component manufacturer (e.g., Hendrickson) rather than trailer OEM.
Door frames, hinges, locks, seals
Typical coverage: 1 to 3 years
Seals and wear items may have shorter coverage.
Floor material and support structure
Typical coverage: Varies significantly by material
Some manufacturers offer floor-specific warranties. Composite floors may differ from wood.
Reefer unit (Carrier, Thermo King)
Typical coverage: Separate warranty from reefer manufacturer
Coverage typically 2 to 5 years. Compressor often has different terms than other components.
Common Warranty Pitfalls
What to Ask the Dealer
What is the exact warranty period for each major component category?
What maintenance is required to maintain warranty coverage?
How do I register my warranty and what documentation is needed?
Does the warranty transfer if I sell the trailer?
Where can I get warranty service in Ontario?
What is the process for filing a warranty claim?
Are there extended warranty options available?
What is specifically excluded from warranty coverage?