Posted by Steve in FH [172.68.174.97] on Thursday, April 05, 2018 at 12:59:42 :
In Reply to: tires posted by Bob [162.158.74.6] on Thursday, April 05, 2018 at 12:43:48 :
Rather than try to explain it check out this diagram.
Steve
http://www.rubberking.net/flaps_nomenclature.htm