Well I traded my 42' TSL's for 5 42' IROKS! The IROKS have 95% tread left on em and will do much better in the snow. Now will be a good time to install my staun bead locks. As an added bonus the IROKS are a lot lighter. 95 lbs compared to 107 for the tsl's. That's almost 50lbs of rotating mass. I drove it into town today and man this thing is fun to drive!! 16lbs of boost is such a blast.