Once the tire is off the rim use an air die grinder with a sharp pointy bit attached to clean out the hole in the tire. Repeat the process for all struts you want to change.
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The process will work in the same basic way for struts in all positions.

. Its cheaper to replace struts on a need-to basis but they tend to wear out all at once so you might as well do the rest if youre willing to invest in two or four new struts. Pry the tire off the rim using a tire spoonyoull need to do this on one side of the tire first then turn it over and do it again on the other side. Not all cars have rear struts.
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