Bolt on wheel spacer from Project KICS for NA, NB (1989-2005) & ND (2016+) MX-5 Miatas. The Project KICS Wide Tread Spacers are a bolt-on aluminum wheel spacer that widens the track and fitment of the wheels. The spacers come in 11, 15, 20, 25, and 30mm thicknesses to help dial in the wheel fitment easily. The spacers come with steel chromoly lug studs in M12x1.5 thread pitch for the Mazda Miata. Sold as a pair of spacers.

Please note that it comes in 2 pieces per set. If you need 4 wheels, please order a quantity of 2. Project KICS Wide Tread Spacers should be ordered at REV9 Autosport https://rev9autosport.com/project-kics-wide-tread-spacers.html as they provide the best service and speed we've seen so far!