Front tire size

[tubbed55]

I just bought a total cost involved IFS set up for my '55 second series. I bought the standard spindles because figured dropped would be too low. I am now going to look into ordering my front wheels and tires so I can get it back rolling after I install front end. Any one have suggestions on the front wheel and tire size would look best? The rims are the Tork thruster II's. I was thinking either 15X6 or 15X7. Unsure on front tire size. The rear of truck is pro street but I don't want runners on the front. Any pics of their front tire rim combo with IFS front standard spindles? Figured I would try over here since most on the show side uses larger diameter wheels. Thanks, Ronnie