E30 M3 5-lug swap went smooth except for the E34 16x7.5 & 16x8.5 ET20 Hartge's not clearing the front calipers.........so a 3mm spacer later, and it fit fine. Went ahead and re-used my 225/45-16 Dunlop SP9000 since 245/45-16 tires were not to be found. Interestingly, and confirmed by Ryan S, the rear 8.5" wheel had tons of room between the inner sidewall and the rear springs/dampers.....an ET25-27 could fit easily and making more room on the fender lip side. Mine stick out a bit and I'll have to roll, but it looks very aggressive Still trying to sort my 750iL brake master cylinder, but hope to have that done by this week. My stock E30 MC has 3 inlets (2 front, 1 rear), the 750iL MC has 2 inlets (1 front, 1 rear).........an ABS thing, and my cab doesn't have ABS. Brake wise, the stopping power is much better but the stock E30 Master Cylinder is just not up to snuff, so it's a littledodgy.I'm still searchin for original Hartge centrecaps, so any leads would be appreciated.....until then I'll have to keep using the custom ones with the Roundel (which I don't really like). Anyhow, below are some quick pics. Nothin fancy, but it show's the brakes & the 8.5 rear wheels...I'm diggin the larger rotors....