I currently have the M sport 19' rims even though i ordered 20", dealer messed up and i needed the sav quick. Would i notice anything major if i swithed to a bigger wheel size? The x5 is a lease if i contact bmw usa do you think they could help in the situation?
Rightnow their 255 front 285 back

Thanks
P.S. Photos coming soon as i recently washed and waxed her!