This section contains information regarding wheels, tires and suspension for the subaru brz Welcome to the nasioc.com subaru forum For older cars, this isn’t the case
2020 Subaru BRZ Limited with 18x9.5 GMR GS-01 and Federal 215x40 on Air
If your wheels squeak after going over a bump, then it could be due to the suspension
Squeaking / creaking rear suspension with low ride height
Rest assured, your wheel setup isn't causing any suspension damage The vibrations may cause extra wear on the shocks if you put a lot of miles on with the vibrations, but that's it. Last year i upgraded my suspension to coilovers from feal (441, max travel) and i have vibrations in the steering wheel above 70 mph ever since The car is lowered (see pic) but nothing.
I plan to run dsw06+ all seasons when not doing events and have wheels/tires just for events and getting there I would be interested to figure out.