I have some 295/30/18 R7's but the tire is too small and messes my gearing. I prefer a taller tire. Anyone in the Southern CA area have a set of used but still useful slicks or R compounds they are willing to sell? There is not enough time to ship a set of tires from anywhere (Within financial reason), as I need them by Saturday to go to Chuckwalla. I am willing to drive up to even LA if I need to. This was a last minute deal unfortunately and don't have extra tires.