Dunlop Direzza

Want to buy these tire for my 528 wondering about first hand reviewers or should i buy something , mostly highway driving , rain off and on , summer

Direzza are good tires but they are more expensive than the average summer tire because they are sportier, if you want to put some sportier good looking tires Direzza's are a good option but if you want to save a couple bucks you can go with regular summer tires since you won't be using the full potential of the performance tires anyway.

How about dunlop signature sports

I'm a huge fan of Direzzas! I had them on my 2001 540i6 and were the only type I ever purchased after I replaced the Sumitomos the previous owner had. In total I went through 4 sets in 65,000 miles. I would get approx 15-17k out of each set, but would have been more if I could have rotated. I had staggered wheels, plus they are directional. On a 528 this wouldn't be an issue.

Currently on my 550 I have Bridgestones, because that's what I purchased it with. I've been waiting patiently for them to wear out so I can go back to Direzzas. For 19'' wheels they are actually one of the lesser expensive types, so I'm not sure that you would find anything of quality for less $. Luckily I live in SoCal so it's not an issue that they are a summer tire. Firm sidewall, yet they have amazing grip. They are also W rated to 168 MPH, and have a fat rim protector.

Best bang for the buck!

Mike