That is interesting! How does one affect the other, rwd vs fwd, for the rims? I would be more concerned of the amount of total weight any particular rim can support! Some setups I've seen look way to fragile - if you even start considering towing and 7 people overall pressure & weight distribution per wheel. Then again, I'm not a mechanic or a physic.The only thing that sucks a little is that some of the nicest rims are made for rwd suvs (ie. navigator, trailblazer ect..), and the MDX is more of a fwd so the rims are a little limited. They actually consider it as an oversized car.