I'm looking to buy some 19" TE37's with tires for 2k (I know affordable!). I'm new to the racing scene and have a 09 370z. I want my wheels to be functional for both the track and the ocassional drag strip. I was under the impression 18" were better, but this video shows otherwise? I'm aware the 19" has wider tires, so is that the way to go or not.