We have been using MasterCraft products in our rigs for years and just love them!  These top quality racing seats are in use all over the world by off-road enthusiasts and racers just like you.  The Sportsman model has the seat back tilted back 5 degrees further than the Rubicon style.  The Rubicon seat is a direct bolt-in for many Jeeps, whereas the Sportsman is a better fit for most Toyota applications.  Call to special order your MasterCraft seats today!