19" vs. 18" wheels
Need some advice from forum members. Trying to decide on 19" (+1) vs. 18" HRE 597R to replace the e55 stock 18". Any reason not to go to the 19"?
1. ride comfort -- you have less tire so you're more likely to feel the bumps
2. weight -- 19" 597R probably will weigh about the same as the stock 18s so you don't lose any unsprung weight.
3. bent rims -- how bad are the pot holes in your area, fixing a bent HRE is not cheap.
1. Running 265/35 front and 295/30 rear with no rubbing (jangy tried this before)
2. Almost the same wheel rolling diameter as stock
3. A little bit lighter rims
4. I'll be able to use tires such as the Yokohama Advan Neova AD07
I'm thinking of using the DPE LS5 Rivetless to get the similar to stock look

Rivetless will look like this

This is e46 forum member ///OSS's car. Here's link to thread:
http://forum.e46fanatics.com/showthread.php?t=406100
the sizes for the e63 will be 18x9 and 18x10
It really depends on the HRE series. the competitions run an extra 5 lbs lighter, so maybe them. In general, 19" forged = 18 " cast weight.
I'm a hardcore 18" lover on these cars, but I could see a 19" compromise.



