i need some beter tires for the track soon (street drag or like z rated ) i have just the stock 13 by 6" wheels now and could maybe get a pair of 14 by 6" if needed any good tires out for 13" though?? im getting 15's soon just not before i go to the tarck so i dont want spend like $120 per tire but if there is a 13" drag radial i may do it let me know