Okay, about time to replace tires. I kinda want to get some more Falkens, maybe even another set of ST115 with a little lower profile and more width (225/50/16 vs. old 205/55/16). Anyone have any suggestions? Trying to stay under $500 and it looks like i could get a set for about $400 off ebay. Mainly i want them to stick, right now in first, and usually all the way to third if i put it on the floor and hold it, i have no traction. This could be due to low tread, but i don't think that's all of it. Will the lower profile and wider tire help or should i look for a different type? Also considered the RT-615 street radials but they got a really bad wet raiting and it rains quite a bit here in Florida. Looking for good wet and dry grip, don't care about snow, and would prefer a Z rating with high tread wear raiting. Suggestions greatly appreciated.