15" 235 /29" pizza cutters for MPG on road only
 

I am trying to find a set of 15" 235 (29") pizza cutters for all season on road only for the best MPG. If I can not find the pizza cutters I will go with Michelin LTX M/S2 235/75R15. Any other suggestions

I had the Michelin tires you mentioned until I sold my truck. They had great traction wet, dry, and snow. They sucked in mud but they were awesome everywhere else. I didn't measure but I'd guess that I used less than 10% of the tread over 14,000 miles.