I doubt that a few shims under the core support are what’s bringing the fenders down enough to cause rubbing.
Going one tire size smaller is probably the easiest way to solve this issue.
Putting shims under the core support now means realigning the front sheetmetal. While it would be a nice thing to do it’s opening a can of worms and you may end up chipping the paint during the process.
__________________
1964 Tempest Coupe LS3/4L70E/3.42
1964 Le Mans Convertible 421 HO/TH350/3.08
2002 WS6 Convertible LS1/4L60E/3.23
1966 VW Type 2 Single Cab Pickup 140hp 2276
1956 VW Type 2 Panel Van 36hp 1200
1957 VW Type 1 Beetle 180hp 2276
|