ARP extended studs for the GR86
When using a 255/40R-17 tire with the WedsSport TC105X 17x9 +46 wheels up front you will need a 5mm spacer when using stock suspension as the lower spring seat & coil spring will touch the tire!
Along with the spacer, extended studs are required as stock length wheel studs will not provide enough safe thread engagement. We detail the install of these ARP 2.5" extended studs as they are also much stronger than the studs provided by Subaru
Canon RF 28-70, RF 100, RF 15-35 & R5
Samsung Note 9
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