i've searched around and it seems like this forum is split between bosch and NGK. im looking to get NGK plugs but need to know what model # plugs everyone is buying.

i found these on ECS tuning: https://www.ecstuning.com/BMW-E53-X5-M62_4.4L/ES3191/


edit: while i'm at it, i have 19" rims on my 2003 x5 4.4i. i wanted to get all weather tires, which brand do you guys suggest?


thanks