OEM just stands for Original Equipment Manufacturer. They are the original parts that came with the car. Genuine Nissan parts are reffered to as OEM parts because they are the exact part that came on the car originally. Unfortunately Firestone's are he oem tires for our SE's.
------------------
rschauby
2001 Sentra SE w/PP auto (radium)
1998 SE-R 5spd
------------------
rschauby
2001 Sentra SE w/PP auto (radium)
1998 SE-R 5spd