:laughing-smiley-014: :laughing-smiley-014: You have to be joking! Those tires are more than 17/lbs each. The stock 350z 18's weigh around 25lb's each. Those 20" behemoths you have are well over 20lbs. You got completely owned over at my350z for lying about your car and having no clue what you are talking about.
http://www.my350z.com/forum/showthread.php?t=311513