SFI vs FIA Racing Suit Ratings: What Every Driver and Buyer Should Actually Know
There are two sets of numbers on almost every fire-resistant race suit sold today, and most drivers buying their first suit have no idea what either of them means. One label says something like SFI 3.2A/5. Another says FIA 8856-2018. They are not interchangeable, they are not tested the same way, and buying the wrong […]








