Re: Azenis fk510
I just bought a set on my new to me regular coupe limited. So far they seem great, the reviews are fantastic both online and published, which is the one of the reasons why I got them, along with the price. Mounted and balanced with lifetime rotate & balance along with road hazard warranty, I paid a little over $900.
They seem quiet (as can be for a Crossfire), ride well, excellent grip. They have a strong reputation for rain driving as well, just note not a good tire for winter or winter temps. In fact there is a warning to warm them up in 20F degree weather before putting any force on them or they could be damaged, but this is similar to most summer tires.
I am avoiding any heavy driving for now until I can get an alignment on Monday. It should be noted that the last tires, a set of low end Barums lasted over 40K miles on this car, even though its staggered with a Eibach Pro-Kit lowered suspension. I hope these summer tires last at least 25,000 miles or so.