may i ask why you are going to 20's?? you know it will hurt performance and the ride quality??
also why switch to 20" P40's when you already have the VMR's??? they will be heavier and cost alot alot more. only reason i can see if for a status thing as the VMR's look the same
if you care only about looks and what other people thing then go for it, just wanted to let you know the negatives first
good luck in whatever route you go
Street- 08 E92 M3- Sparkling Graphite/ Fox Red/6sp
Track- 10 CRF 250-PR2 Race Motor/Ohlins TTX Susp
Hauler- 06 Ford Skyjacker F250 4WD