Yak Attack's newest GearTrac model is also the most cost effective. The GTSL90 surface mount track is similar in size and shape to the GT90, but is made from a high end, super strong polymer. Designed for light to medium duty applications, the single GTSL90 kit comes ready to install and includes either a 4", 8", and 12" drilled and with hardware. The optional FullBack backing plate provides easier installation and increased security. Want to add some style to your rigged platform? Available in Black, Lime, Orange, and Yellow.