Hi, i own one of the first original genesis's. I bought replacement tires for it off ebay to find the rim has a different size wheel hex, I'm guessing these tires must of come off a GST! The hex on the rim is bigger, am i correct to say this is 23mm? And what did my original genesis have 17mm? Also when looking for new wheel adapters I went to cen racing site and i looked up the axle + wheel adapters, i see gs021 for wheel adapters but i also see gs217. Now they look a bit different on the inner opening so i looked up wheel axle's to see if they are the same diameter on the old truck and new truck which i found gs217 and gs245. Anyways to make it less confusing. Will the gs217 wheel adapters fit on my older genesis .46? and if so will the "wheel Nut" off the old genesis fit also?