read popular hot rodding april 2007. DEfinatly get radials .BF Goodrich Radial TAs are a good choice if you keep the 14 inch rims 215 70 14. You can go to as large as 17 inch rims 255 40 17 with 17 by 8 inch rims. The height of the tire will remain the same, the sidewall will be shorter. If you change the tire height your speedometer will be off and you may incur other problems. good luck