X-Runner

The Toyota X-Runner was a limited production model. The X-Runner is only available in three colors per year, and only five colors total. For the 2005 to 2008 model years, the X-Runner was available in Speedway Blue, Radiant Red and Black Sand Pearl. In 2008 for the 2009 model year facelift, Radiant Red was replaced with Barcelona Red Metallic. For the 2012 model year, Speedway Blue was replaced with Nautical Blue Metallic. The X-Runner was discontinued in the mainland US after the 2013 model year.^[29] The X-Runner was last offered in Canada for the 2014 model year^{[citation needed]} and in Hawaii (USA) for the 2014/2015 model years.^{[citation needed]}
Key differences between the X-Runner and the other packages include tweaks to the suspension, hood scoop, ground effects kit, driving lights, sports wheel and tires, and a 3.15 final drive ratio (3.73 for V6 PreRunner and 4X4). Toyota added a rear-mounted X-Brace to stiffen up the rear end (hence the name X-Runner). The chassis was further stiffened by adding two more support braces to the frame. An optional big brake kit by TRD is also available on the X-Runner; which consists of a 332 mm slotted rotor and 4 piston caliper. The BBK (big brake kit) was designed by StopTech. The X-runner comes with an Aisin RA60 6-speed manual transmission produced by Aisin Seiki Co.^{[citation needed]}