cause the person that made the mod is in a group i'm in on facebook and so he made the Hudson Hornet however the way he did the wheels is wrong cause he made it so the thinnest tires don't do power but steer (which is how the Hornet did not do it, it did power in the back with thin, thin tires) and the medium size ones do power but don't steer (which is also not how the Hornet did it, it had medium tires at the front doing steering and providing no power) so if i'm gonna have a proper 51'-54' Hornet i need that tweaked to be correct. - - - Updated - - - also sorry for the late reply i thought i'd get a notification on my gmail but i didn't get anything.