triangles
Well-known member
I bought a set of 15" Volvo wheels for some winter tires since the OE tires suck so bad in snow. However the tires on them are good but a little small (195/65) so I decided to put them on the rear and see how long it takes to trigger a TPMS error to decide if it was worth getting TPMS sensors or seeing if I could disable TPMS with focccus. Well either the OE TPMS is incredibly forgiving or the Volvo wheels happen to have a compatible TPMS sensors. I've driven 30 miles and still no warning. I read on focusfanatics that you have to drive 20 miles before it triggers a warning and that the computer can store up to 8 TPMS sensors so you can have summer/winter wheels without having to do any programming. Does anyone know how long it takes to trigger the TPMS error if you don't have a TPMS sensor in one or more of your wheels?