To launch its WEATHER GUARD line, Crystal Lake, Ill.-based Knaack Manufacturing will give away a 2007 Toyota Tundra - upfitted with an aluminum saddle box, two aluminum lo-side boxes, and an ATR ladder rack with accessory side rails - to one grand prize winner.

The prize has a total value of more than $2,700. Participants may enter the contest at the WEATHER GUARD Web site.