Can someone explain how these work to me? Does it mount in the valve stem hole? How do I know if I need straight, 90 degree, or a bracket? How do I know if it will work on my wheels? I just got 3 piece Leon Hardiritt Orden wheels and it came with a 90 degree angle stems and now I'm confused which one I should used with my original tpms sensors.

Has anyone used these on their wheels other than Iforged? Experiences?

 

For what its worth, just drill it. Sometimes those adapters fail and break off at higher speeds.

 

There should be a extra hole in the back of the rim.

 

ek9vboi- theres no place in kansas city that will take the risk to drill a hole on a 3 piece.
swtjlsy- i bought these used and theres no extra hole

 

think of it as rubber band that tie the tpms to the ceter of the barrel