I have a 2018 F3 Limited. The valve stems that came on the front tires are too short for me to install the FOBO tire pressure monitors. Are the Spyder valve stems normal automotive tire valve stems, or does CanAm require specialty valve stems? Also, is there any way to replace the valve stems without taking off the tires, or do I have to take it to the dealer to replace the valve stems? I have never changed a tire valve stem myself, so I am a newby in this area. Thanks