I purchased new tire pressure sensors from them. To avoid having to pay 69 a piece at discount tire the new sensors were installed and didn't work so I ended up having to pay the 69 a piece and then when i tired to return the sensors i purchased they told me bc they had been installed already they could not refund my 140ish for my parts! Bc I am suppose to know they don't work with out installing them? They were less than helpful! I will never purchase parts from them again! They suck!