Porkanbeans
O RLY?
I use Oil Eater too. Great stuff. Krud just melts off tires. I've been using a 1:4 dilution with great results and no ill effects on wheels. I'd treat it like an APC (Simple Green) though, probably wouldn't use it on uncoated wheels, just in case. Most of the time i use TOL Wheel Wash for wheels.