2006 Nissan altima ser tire size 2006 Nissan Altima SE-R Tires - Tire Size Conversion 2006 Nissan Altima SE-R tires. Choose Tire Size. Nissan equips the 2006 Altima SE-R with a 225/45R18 tire. Search for Tires by Vehicle -... Source Source Source Source Source Source Source Source Source Source Read Also: 2006 Nissan altima standard tire size 2006 Nissan altima se tire size 2001 Nissan altima gxe tire size 2006 Nissan maxima se tire size 2006 Nissan altima 3.5 se tires 2006 Nissan altima tires size