[quote=“monkarl, post:8, topic:136582, full:true”] ……… You can also do the “chalk test” to determine the best psi for your tires.
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By now, many of you have heard my objections to the chalk test - that it assumes the tread has an even pressure distribution when properly inflated. That’s a pretty big assumption and one that has been proven not to always be the case. (This would also apply to the suspension which must also result in a tire perpendicular to the road surface - and we know that’s not true.)