Here is the ebay auction for the BMW sensors with the valve stems.
Originally Posted by Chamix
I just went to Autozone to get a windshield sunscreen and just for the heck of it I asked for TPMS sensors and they can order all four for around $86 (19.99 each). However, there were 3 kinds: 43mm - silver insert, 51mm - orange insert and 49mm - black insert. Do you know which one would be the right size for our cars? Is anybody here familiar with those from Autozone?
I'm not sure if the Autozone ones are the same. They may just be the sensors without the valve stems.
2008 BMW 535xi : Black Sapphire Metallic / Grey Leather Interior, Automatic Transmission, Premium, Sport, Cold Weather, Comfort Access, H.U.D., Navigation System, PDC, Rear Sunshade Package, Folding Rear Seats, Rear Side Impact Air Bags, iPod/USB Adapter, Sirius Satellite Radio.
Current Mods/Add-Ons : 3M Clear Bra , Front Illuminated Door Sills, Dinan Stage II, 19" Staggered M3 replicas.
Last edited by ressan; 08-16-2010 at 03:58 PM.