Westcan Manufacturing Ltd offers a limited warranty on all items manufactured to be free from defects and workmanship for a period of 2 years. This warranty can be extended to 10 years from the original purchase date if product is installed by an authorized Westcan dealer, and registered with Westcan Manufacturing within 6 months of purchase. Warranty registration is available only on our website and is only for the original installation. This can not be transferred to another vehicle. All warranty claims require the original invoice to the end user from their approved Westcan Dealer. All installations performed by unauthorized installers or end users will only be eligible for the 2 year warranty.