Did you buy new quick connect fittings or cut the ones off the factory line? I'm trying to find out what size and where to buy those fittings. I want to be able to just hook the stock line back up quickly in case i go in for warranty work.
I bought this one on ebay for like 20 bucks. It works great on my 2017.
https://www.ebay.com/itm/USA-Ship-EL-50448-Motors-Tire-Pressure-Monitor-Relearn-Tool-TPMS-Diagnostic-Tool/272628174127?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649
I just bought a set of weather tech for my new 1500. The passenger side fits great but the others pretty much suck. The ones I put in my wifes car a few years ago fit like a glove. I've bought my last wt product.