Always bought my race tires in combo deals. i know the stock front rims are 7x10. well i bought a set of brand new 20x6-10 mx fronts at a flea market for $10 for the pair! prob were stolen but hey they're mine now. but anyways, i know they fit 5x10 rims but my question is will they fit the stock 7x10 rims or would the rim be too wide and possible retard the shape of the tire?