I have a 2007 mustang gt FBO, cammed, manual car with strange double adjustable strut, qa1 single adjustable shocks, bmr upper and lower control arms. I had m/t 28x11.5x15 et street r's but thinking about going to a Hoosier slick 26x10.5 or 28x10.5? Car also has 150 shot, fully built rear end...