I have 33" All-Terrain BFGoodrich tires. They are new, and in really good conditions. However, as soon as they get wet, or the pavement is wet, all tires lose grip and the car will skid as soon as I press the brakes. Tires says 35 psi Max Load, but when I took it to this ghetto tire shop, the guy decided he was gonna put 35 psi into all the tires. Could this be the problem? And if it is, what's the ideal pressure for those tires? Or is the problem the tires? I really need help on this one because it is really dangerous to drive that wrangler in wet conditions. I don't drive it anytime it's rainy or even looks like its going to rain because I'm scared crapless. I have a really bad experience already. Thanks.