I cut a curb too sharp this morning and blew out one of my Michelin Pilot Super Sport 20"s. 3/4" hole in the sidewall, not fixable.
The tread on the other 3 tires is anywhere between 5.6 - 6.0 mm, they have about 6,500 miles on them. Does anyone know what is the recommended maximum difference between tread depths within a set of tires? A new Michelin PSS has about 7.9 mm of tread depth, which will make the difference between the new tire and the minimum depth on the old ones around 2.5 mm.
Can I get away with buying only one, or do I need to buy a minimum of two?
By the way, here's what the dash display looks like when you blow out a tire:
The tread on the other 3 tires is anywhere between 5.6 - 6.0 mm, they have about 6,500 miles on them. Does anyone know what is the recommended maximum difference between tread depths within a set of tires? A new Michelin PSS has about 7.9 mm of tread depth, which will make the difference between the new tire and the minimum depth on the old ones around 2.5 mm.
Can I get away with buying only one, or do I need to buy a minimum of two?
By the way, here's what the dash display looks like when you blow out a tire: