This will help with metric tire size conversion. https://tiresize.com/calculator/OK I am an idiot when it comes t tire sizes. So the 285-70-17 is really a 33" tire.? If so this one is out since I want to be in the 35" zone for sure. Hell I didn't put a lift on to roll 33".
You can take the ones out of your current rims or buy some from Quadratech. Many people have had bad luck with aftermarket sensors, I got mine from Extreme Terrain and they have not been a problem. There is a person that is a member or vendor on this forum that sells the ones from the same supplier that Jeep uses. He seems very knowledgeable. I would look for his posts, sorry I cannot remember the name, but do a search for TPMS.Also do I need to replace the tire pressure sensors? If so do I need to go OEM or grab something off quadratec. Yikes the rims were just delivered and I got no freakin tires.