I run Firestone Firehawk SZ50 225 50 16, treadwear 200. Great dry and wet handling tire. I've got around 13000 miles on them and noticed the tread indicators are pretty much on the surface of the tire. The Kumho MX's look like a great replacement.
88 LX Hatchback (100K Miles), Stock Engine, B&M Shifter, SFC, ST Brace, G-Load Brace, Eibach Pro Kit, Tokico Illumina Adj, MM LCA, FRPP UCA, FRPP FCA, Mac EL Headers, Dynomax Super Turbos, Mark VII front disc, TC rear disc, ROH ZR6 16x8, Fuzion ZRi 225/50R16, Corbeau Forza DS