12-27-2014, 12:39 AM
Some are built into the stems, and some are strapped to the rim.
Either way you should always replace the stems even if the have integrated TMPS because the batteries have a limited life and you don't want to have to dismount your tires to replace the stems after you have already paid to have the tires mounted and balanced.
Either way you should always replace the stems even if the have integrated TMPS because the batteries have a limited life and you don't want to have to dismount your tires to replace the stems after you have already paid to have the tires mounted and balanced.