Autel TPMS Metal or Rubber sensor?

[Skymark]

For those of you that have Autel TPMS sensors on your Grenadier, can you confirm that you used their Metal Stem version and not the rubber stem variety?

 

[MTNDOG]

For those of you that have Autel TPMS sensors on your Grenadier, can you confirm that you used their Metal Stem version and not the rubber stem variety?

Metal stems.

 

[anand]

Metal stems, but be aware that if you're trying to clone your existing OEM sensors you'll need an older Autel tool that doesn't have the latest updates as they disabled that feature

 

[ECrider]

I went rubber, thought less likely to break off.

 

[Skymark]

Thanks all for your replies. Very helpful. I ordered off ebay a new-old-stock Autel MaxiTPMS TS508 (non WF version) in hope that it will come with older firmware. We will see!