To many variables. Do all 4 tires match? Do the letters look good? I've seen some that look really good,and some not so much. I turned mine in,because,#1 fronts and backs are not the same,#2 I don't like the look on one pair. What is important,is what looks good to you.
Cooper makes a nice white letter tire called Cooper Cobra radial GT. Here is a picture of them, http://www.sears.com/shc/s/p_10153_...21x00003a&ci_src=14110944&ci_sku=09534721000P
That is what I run. but unfortunately they stop painting the letters white for what ever reason on the 205/60/15 wheels which is the biggest I can place on my front wheels. So I'm running black wall up front and have the white letters on the back.
Sorry, should have mentioned the details:
This is the car they will be going on. Switching over to the Rallyes.
Just got the 15x8 Rallyes and will be using 275/60/15 on the rear and 215/70/14 on the front (thats what is on there now).
Looking at using the Firestone Firehawk Indy 500 for all 4 spots.