Hello! I have a 1999 BMW 523i E39 m-sport that I want to get new wheels for as I have to get new tires for it. I've been looking at 7Twenty Style 57s as they come in 5x120 with the 74.1mm bore that I've understood that the E39 have. The problem is that they only come in 5x120 in 18x9.5" ET20 and 18x10.5" ET20 and I'm now wondering if they would work? I've read that 18x9.5" ET20 should work fine in the rear but can't find anything regarding the front. Would a squared 18x9.5" ET20 setup work on my E39 or possibly even a staggered setup with 18x9.5" ET20 as fronts and 18x10.5" ET20 as rears? If either works, what tire sizes do you guys recommend if I want a "meaty" setup without a lot of stretch? I don't want it to rub though as it's the daily. If it doesn't work, do you guys know of any 18-19" wheels that come in sizes that work for the E39 with a similar look to those mentioned? Or possibly something else as well as I have a hard time deciding exactly what I want. I'm interested in both new and used wheels and have a budget of £380 per wheel but would prefer something closer to the price of the Style 57s above. I don't want a cheap low quality wheel though and value quality over price in that regard. Whatever I get will go on this one: Thanks in advance!