Originally Posted by
AM03GT
I think generally more front tire (larger diameter) gives more steering for these tight courses but I'm cheap so I like to "use up" my tires before swapping to a fresh set. What is everyone's threshold for what "used up" means? On my open 2wd my fronts are down to about 21.5mm inner... Is this too thin and time to throw out?
AM03GT FWIF I usually run my front tires down to paper thin. I find they are more consistent the more they wear down, but I'm also thrifty. Its the Marka rears that I can't run too far down without losing performance. I usually have to replace them when they get somewhere below 24mm.