I upgraded to 20" staggered 87's from 17" style 64's... I absolutely love the 87's... I cant say that i even notice a rougher ride... I still use my 64's for my winter set up with snow tires, and I honestly cant tell that much of a difference in ride quality when I swap them out... and they have sh.tty roads here in Kentucky! The only difference with the 87's is that i swerve to miss pot holes to keep from damaging my wheels. My only complaint is that I cant rotate my tires in the traditional fashion... but this spring I had the tire shop flip flop my tires from side to side to try and extend the life of the back tires due to the choppy-ness on the inside of the tire, from the camber in the rear.... and that is working just fine! just my 2cts