To be more specific: 2018, Scab, XLT. I'm thinking of some tire / wheel take offs to replace my tires & wheels. I like the others better. The TPMS has been removed from the ones I'm looking into. I looked up replacement TPMS on Rockauto and two different frequencies are listed, 315 Mhz and 433Mhz Which should I be looking at? I know, I know, just use my own....yada yada....blah blah blah.

 

tagging along. I would love to know this as well. I prefer to add new tires with new tpms.

 

315Mhz is what my 2015 Workshop manual says

 

I ordered these for my 15 so they should be the same for 18.
https://www.tascaparts.com/oem-parts...-sensor-tpms35

 

Look them up on Ford parts with your VIN.

 

Tascaparts.com will also verify your vin

 

All dealer parts sites use Ford Part's database, then calc price and shipping per their specs, so any dealer parts site or Ford's, is fine.

 

Be sure and check the BST here. It's where I bought my extras set. Guys seem to be selling there take off TPMS quite often.

 

I am looking into wheels as well, and at tire rack, when I input my 2018 F150, the TPMS is 315mhz for mine...

 

As many have stated, you'll have to verify the correct frequency by your VIN.

However, before you buy, check for cheaper prices besides tasca. I purchased all 4 via Amazon for ~$60. They were manufactured by Ford so it wasn't a cheap oe replacement.