Got some nice firestone tires for nothing. The treadwear rating is 320. But they have been sitting around to long and the squeal terriably. Is there anything I can do to quiet them down?
Never used tire softener on radials or street tires for that matter. I doubt it'll do anything though since a street tire is made not to absorb anything.... Hard telling.
I've heard of using bleach to soften the tires but just don't use it all the time. I use it once to get me out of the snow and it worked. I don't know if it was coincedence or not. Never tried it on dry pavement.