Bring toe and camber back to factory specification on the rear of the Fiat 500 wit these fixed cahnge shims from SPC. The 24 piece set includes two each of the toe shims that will adjust from -.5deg to +.5deg in 1/8deg increments and camber shims that will adjust from .25deg to +-1.0deg in 1/4deg increments. Combine up to two shims to dial in both toe and camber. Shims are also available individually. Fix tire wear issues and return proper handling. Note: You will need inverted (female) torx socket E20 to remove thehub. California Residents WARNING Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.