Some searching found this:

Seat Brackets Available For Corbeau Seats

That lists the tracks at about $65 per seat.

Also if you want to see this seat in different colors,

Here is a website with colors and pricing for the sport seat

They list it at $312 per seat for cloth. <img src="/forums/images/graemlins/zombie.gif" alt="" />

And unfortunately, the website doesn't list these for Toyota pickups <img src="/forums/images/graemlins/lol.gif" alt="" />

[color:"darkgreen"]1986 4Runner - 4" IFS - 63" Chevys - 33" ATs - 5.29s - Rear Detroit
Sliders - Kayline - Rebuilt 22RE - On Board Air AND Factory AC
www.xtremefabricator.com[/color]