Trying to keep the status on my 88iS mostly OEM+....I really like the factory 14" basketweave that came on the U.S. iS E30s, but sadly another thing the US market didn't get from BMW, the 15" 'Euroweave'. The European spec sport wheel/basketweave was superior to ours, and though its subtle only being 1" bigger...It also has a deeper lip, and its extra size allows a lot more tire options.
Knowing this, I started the hunt and eventually found a very friendly fellow E30 Enthusiast from the UK. From him I purchased a freshly refinished/painted set of 15" Euroweaves. These really help fill in the wheel arches and give it a more aggressive look.
For tires, I decided to go with the Continental Extreme Contact Sports in all four corners. Up from 195/55/R14 to 205/50/R15, the new tires really dialed the car in and reduced a lot of roll. The grip from the summer tire vs. All season compound truly makes it a completely different experience!
Now this last part may make me sound crazy, but I swear I have noticed the steering has gotten a little heavier due to the extra weight of bigger wheels...Trade off is worth it though!
P.S.
Anyone have a lead on Euro caps? They are harder to find than the wheels!