Your light has a lifetime warranty for internal manufactures failures only.
For the Radiance light line, your light comes with a 10 year internal warranty.
Customer damages are not covered under warranty, such as collisions rocks or debris strikes.
Warranty time frames:
Warranty Exceptions
RIGID, at its sole discretion, will determine the proper handling of all warranty claims. All warranties, expressed or implied, are void if our warranty claim department determines that there is sufficient evidence of one or more of the following: