Mammoth 4x4 is a private label brand that I designed a logo for while working at Turn5, Inc. The main product focus for the brand is off-road wheels. Initially, the Mammoth brand was only available on ExtremeTerrain.com, but they are now available on AmericanTrucks.com as well. I designed a primary logo as well as an icon logo. A version of the icon logo is featured on the centercap of the Mammoth wheels.