TPMS battery life What sore of battery life are people seeing with TPMS? It used to be about 6 - 7 years. My 981 S turns 9 years old in June. I need to replace my tires and wondering if I should get new TPMS sensors installed at the same time. First time I fired up the Boxster (yesterday), everything looked ship shape. It sounded and felt like I'd just turned it off the day before. All reading looked normal.https://pedrosboard.com/read.php?7,55718,55718#msg-55718Mon, 07 Sep 2026 11:08:24 -0400 Phorum 5.2.23 https://pedrosboard.com/read.php?7,55718,55827#msg-55827 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55827#msg-55827
Quote
Gary in SoFL
Seems an inelegant solution to save a few bucks, but let us know how it works out for you.

Now, that is powerful talk, coming, as it does, from the person who, single-handedly, has taken boorishness to a whole new level.

Cheers.]]> Roger987 Main ForumThu, 16 Jun 2022 16:03:50 -0400 https://pedrosboard.com/read.php?7,55718,55793#msg-55793 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55793#msg-55793
next time you need tires, check out either PMC or Quattro tire out of quebec.... I've been very happy with them, and then get them installed locally...

IIRC, I'm near you in Waterloo region.

I'm running Kumho PS31's currently on the road (now discontinued), and have a set of Toyo R1R's I believe for the track.... Though I haven't been bit by the track bug lately.]]> Petee_C Main ForumWed, 25 May 2022 21:56:00 -0400 https://pedrosboard.com/read.php?7,55718,55764#msg-55764 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55764#msg-55764
Was Pirelli your first choice? It was available at Tire Rack?

How many miles are on the tires you are replacing?

What was the date on the TPMS sensors?

Looks like you did a good job--doesn't surprise me.

I assume Pirelli tires are the ones your are replacing? How about a comparison with the Michelin after about 1000 miles.

Jerry]]> Blackbird Main ForumMon, 09 May 2022 17:49:14 -0400 https://pedrosboard.com/read.php?7,55718,55761#msg-55761 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55761#msg-55761
This information is probably of most use to Canadian members.

The first thing I checked out was Tire Rack, using the link at the top of this website and checked out pricing for Pirelli and Michelin Tires. Then I checked out a number of tire shops and the Porsche dealership.
I also tried to check pricing for TPMS sensors on [www.titantpms.com] but their website is not secure, so couldn't go to checkout with any of my browsers. Ended up finding the same sensors on [www.oewheelsllc.com]

Last week, when I went to make an appointment it seemed that most shops could not get Pirellis. So I ended up going with Michelin Pilot Sports 4S. So I'll just give comparisons for those.
My tires are Front 235/35/ ZR20 and Rear 265/35/ ZR20

Tire Rack
Front $359 each, Rear $418 each = $1554 + $524 shipping, import, taxes = $2078 USD with exchange rate = $2760 CDN
+sensors through OEWheels about $320 CDN with shipping, import duties and exchange rate
Total $3080 CDN.
and would still have to have pay to have them mounted and balanced as Tire Rack does not have any recommended installers in Canadian

Porsche Dealer Canadian dollars
Front $489 each, Rear $569 each, install 4 tires $259 = $2375 + tax $308+ = $2683 CDN
+ sensors $250 each includes installation = $1130 including tax
Total $3813 CDN (They did say that they would install sensors that I supplied, but there would not be any guarantee if there was a problem with the sensors)

Braidan Tire advertises in Provinz - UCR PCA club magazine.
Front $534, Rear $603 = $2274 (includes installation) + tax $296 = 2570 + OE HUF sensors $100 each includes installation = $452 including tax
Total = $3022 CDN
Currently there's also a $70 rebate from Michelin Canada when you buy a set of 4 tires
Total = $2952 CDN
This is the option I went with. They also have a lot of Porsche experience.]]> Guenter in Ontario Main ForumMon, 09 May 2022 11:35:16 -0400 https://pedrosboard.com/read.php?7,55718,55744#msg-55744 Re: Pedro, one more question about the sensorshttps://pedrosboard.com/read.php?7,55718,55744#msg-55744 Guenter in Ontario Main ForumTue, 26 Apr 2022 10:01:47 -0400 https://pedrosboard.com/read.php?7,55718,55743#msg-55743 Re: Pedro, one more question about the sensorshttps://pedrosboard.com/read.php?7,55718,55743#msg-55743I guess when you order you could ask the vendor what is the date on your sensors.
All sensors transmit a signal in 433 mHz.
Most of the time the car picks up the new sensors automatically after 10-30 miles of driving, but every now and then it won't.
In that case the TPMS must be "kick-started" with the PIWIS.
Happy Boxstering,
Pedro]]> Pedro (Odessa, FL) Main ForumTue, 26 Apr 2022 09:06:34 -0400 https://pedrosboard.com/read.php?7,55718,55742#msg-55742 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55742#msg-55742 Blackbird Main ForumMon, 25 Apr 2022 19:47:49 -0400 https://pedrosboard.com/read.php?7,55718,55738#msg-55738 Pedro, one more question about the sensorshttps://pedrosboard.com/read.php?7,55718,55738#msg-55738www.titantpms.com] are older models and could be a few (3 - 5?) years old which would reduce the service life. Do you recall how long ago some of these sensors you used where produced? Also, they told me that these sensors need to be programmed to the car with a tool. Newer ones are just programmed through the car's Multi-function Display.

They also said if I supplied them with these sensors, they would do it free of charge when installing new tires, but would not be able to give me a guarantee if one or more didn't work. (Which I think would only be fair.)]]> Guenter in Ontario Main ForumMon, 25 Apr 2022 13:02:10 -0400 https://pedrosboard.com/read.php?7,55718,55737#msg-55737 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55737#msg-55737 Guenter in Ontario Main ForumMon, 25 Apr 2022 12:44:43 -0400 https://pedrosboard.com/read.php?7,55718,55730#msg-55730 I think the difference is ....https://pedrosboard.com/read.php?7,55718,55730#msg-55730Happy Boxstering,
Pedro]]> Pedro (Odessa, FL) Main ForumFri, 15 Apr 2022 10:10:52 -0400 https://pedrosboard.com/read.php?7,55718,55729#msg-55729 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55729#msg-55729Make/model of TPMS and Tires selected. I am assuming your going to purchase both and provide them to an installer.
Costs:
TPMS--$
Tires----$$
Install--$
Also, it is my understanding that no special program needs to be done (PWIS) and the car will learn about the new TPMS after a short drive.

If it were me (2016 Boxster S), I would purchase the TPMS devices on the web site you are looking at and the tires from Tire Rack.
Interested in your decision and process.
Jerry]]> Blackbird Main ForumThu, 14 Apr 2022 17:26:51 -0400 https://pedrosboard.com/read.php?7,55718,55728#msg-55728 Thanks Pedrohttps://pedrosboard.com/read.php?7,55718,55728#msg-55728
They have 2 different sets listed for the Boxster. They look a bit different, but both have the same description (except for some MY differences. Would either one work?

UPC# - 9492995 for 2006 - 2016 Boxster
[www.titantpms.com]

UPC# - 9507217 for 2008 - 2015 Boxster
[www.titantpms.com]]]> Guenter in Ontario Main ForumThu, 14 Apr 2022 14:00:21 -0400 https://pedrosboard.com/read.php?7,55718,55727#msg-55727 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55727#msg-55727 Guenter in Ontario Main ForumThu, 14 Apr 2022 13:44:27 -0400 https://pedrosboard.com/read.php?7,55718,55726#msg-55726 Guenter: Here's a link that I've used...https://pedrosboard.com/read.php?7,55718,55726#msg-55726www.titantpms.com]]]> Pedro (Odessa, FL) Main ForumThu, 14 Apr 2022 12:19:57 -0400 https://pedrosboard.com/read.php?7,55718,55725#msg-55725 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55725#msg-55725The important thing is the operating frequency 433 MHz.3
I've used the HUF and really have had no issues.
Happy Porsche'ing,
Pedro]]> Pedro (Odessa, FL) Main ForumThu, 14 Apr 2022 10:04:53 -0400 https://pedrosboard.com/read.php?7,55718,55724#msg-55724 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55724#msg-55724 MikenOH Main ForumThu, 14 Apr 2022 09:23:10 -0400 https://pedrosboard.com/read.php?7,55718,55723#msg-55723 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55723#msg-55723In the case of my 2010 VW Passat they are still running after 12 years, go figure!]]> carlos in Montreal Main ForumWed, 13 Apr 2022 19:03:40 -0400 https://pedrosboard.com/read.php?7,55718,55722#msg-55722 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55722#msg-55722[www.ebay.com]]]> Blackbird Main ForumWed, 13 Apr 2022 17:45:01 -0400 https://pedrosboard.com/read.php?7,55718,55721#msg-55721 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55721#msg-55721 Gary in SoFL Main ForumWed, 13 Apr 2022 16:36:06 -0400 https://pedrosboard.com/read.php?7,55718,55720#msg-55720 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55720#msg-55720
I've been doing a bit of research and it appears as if Porsche might HUF sensors. I recall asking a few years ago and Porsche prices were something like $150 EACH. Online there are sensors by HUF and Titan for about $160 per SET. Any experience with either of these brands?]]> Guenter in Ontario Main ForumWed, 13 Apr 2022 11:04:11 -0400 https://pedrosboard.com/read.php?7,55718,55719#msg-55719 Re: TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55719#msg-557199 years is certainly a good run for them.
Happy Boxstering,
Pedro]]> Pedro (Odessa, FL) Main ForumWed, 13 Apr 2022 10:45:24 -0400 https://pedrosboard.com/read.php?7,55718,55718#msg-55718 TPMS battery lifehttps://pedrosboard.com/read.php?7,55718,55718#msg-55718
My 981 S turns 9 years old in June. I need to replace my tires and wondering if I should get new TPMS sensors installed at the same time. First time I fired up the Boxster (yesterday), everything looked ship shape. It sounded and felt like I'd just turned it off the day before. All reading looked normal.]]> Guenter in Ontario Main ForumWed, 13 Apr 2022 10:16:36 -0400