TPMS for Olly

[Against The Wind]

Hi friends. Thinking of adding a TPMS to our Olly sometime in the near future. Would like your valuable opinions on what to look at and what to stay away from. Yes, mention brand names, please. 😁

[Patriot]

We have used this system for several years and are very happy with it. I cannot imagine towing our Oliver without it.

https://www.amazon.com/TST-507-TPMS-Cap-Sensors

[Mike and Carol]

5 hours ago, Patriot said:

We have used this system for several years and are very happy with it. I cannot imagine towing our Oliver without it.

https://www.amazon.com/TST-507-TPMS-Cap-Sensors

What we’ve used for the last 9 years.  Works well, no issues.

[topgun2]

There are a ton of different brands - just type in "TPMS" on Amazon.  Also, do the same on YouTube to view many different brands as tested by "professionals".

Just about all of these do the same thing while having slightly different monitors.  

I would tend to stay away from the "cheaper" brands and would also question what am I getting for my extra money on the more expensive brands.

Simply put - this is NOT new tech anymore other than those that are starting to integrate the trailer's TPMS with that of the tow vehicle.

Bill

[Steph and Dud B]

6 hours ago, Patriot said:

We have used this system for several years and are very happy with it. I cannot imagine towing our Oliver without it.

https://www.amazon.com/TST-507-TPMS-Cap-Sensors

We've used the TST system for many (10+) years. We replaced the stock rubber valve stems with steel ones first. (These fit our 2022, YMMV: https://www.oreillyauto.com/detail/c/xtra-seal/tire---wheel/tire-valves---caps/tire-valves---cores/aede909cf322/xtra-seal-bolt-in-valve-fits-rim-hole-diameter-5-8-inch/xts0/17428 )

Definitely get a TPMS, regardless of brand. 

[John and Debbie]

2 hours ago, Mike and Carol said:

What we’ve used for the last 9 years.  Works well, no issues.

The TST system was the first purchase I made before we picked up our Elite2 in Tennessee in 2022.   I wouldn't consider towing a trailer without some tpms on the wheels of the trailer.  I have eight sensors and extra batteries.  Four on the tv and four on the trailer.  I carry a ViAir air compressor also to air up as needed.

John

[topgun2]

25 minutes ago, John and Debbie said:

I have eight sensors and extra batteries.  Four on the tv and four on the trailer.

Again - 

Many times it is cheaper, when buying the initial setup, to get a couple of extra sensors - one for the spare tire on the Ollie and one for the spare tire on the tow vehicle.

These extra sensors will save you a bunch of time (in checking the air pressure in those spares) and provide an extra if you were to have a "problem" with one of the main sensors.

Bill

[Rivernerd]

Our Tireminder TPMS system has worked well on our Elite II for the past 2+ years.   I mounted the booster under the rear dinette seat, with a "hard wire" connection to an unused slot in the 12V fuse panel, which is within inches of the mounting location.

https://www.amazon.com/Minder-Research-TM22141-TireMinder-Transmitters/dp/B082QJ7H1R/ref=sr_1_1?crid=1MSJDVAH45HLF&dib=eyJ2IjoiMSJ9.xBmn1bCjMiZcg7st2OKRkkfI4kSlleW3UGbbTyKzXFW58FCKkTvAYe6M8Bp6luDUhzXIvBvKfxxi-sUnw5Nb_7Yzkp6Y4sehv6btJXLRERwcnu-a38tUXuey3rYQfVKmmP5oC8bGLQSm53BfH59q5zN_q49xhIqjwjLESh6sXsSA4mZl8kNbNp0ptIxNL72RHSkyMFCfnDYPrvAreT8Bb3lh2GrZQMIOk63Zv-6-844.SpXlweze8XL29HUrVGukyQVBGJQWg2nE_LS6bo-7zSw&dib_tag=se&keywords=tireminder+tpms+for+rv&qid=1759517098&sprefix=Tireminder%2Caps%2C200&sr=8-1&ufe=app_do%3Aamzn1.fos.5998aa40-ec6f-4947-a68f-cd087fee0848

We use the factory TPMS system for the tires on our 2019 Tundra tow vehicle.

 

 

[John and Debbie]

3 hours ago, topgun2 said:

Again - 

Many times it is cheaper, when buying the initial setup, to get a couple of extra sensors - one for the spare tire on the Ollie and one for the spare tire on the tow vehicle.

These extra sensors will save you a bunch of time (in checking the air pressure in those spares) and provide an extra if you were to have a "problem" with one of the main sensors.

Bill

I thought of getting extra sensors, but went with the ViAir compressor to just air up those spares if needed.  Since there's a tpms system built into the tv, I could just move one from the tv and put it on the trailer.  Maybe overkill to have duplicate tpms on the tv, but if that happens, I could then buy an extra sensor to replace what I used from the tv.

John

[topgun2]

3 hours ago, John and Debbie said:

I thought of getting extra sensors, but went with the ViAir compressor to just air up those spares if needed. 

Of course you can do this - but

Many times those spare tires are not easily accessed.  In the Ollie you either have to purchase a valve extension or basically remove the spare in order to simply check that spare's pressure.  With my F-150 I would have to lower the spare from its position up under the bed of the truck before I could check its pressure.  The extra TPMS sensor usually saves me the effort of dealing with both of these "problems".

Bill 

[Against The Wind]

Thanks for all the timely responses, friends. Your suggestions will be closely regarded when the time comes for this upgrade. 

[jd1923]

On 10/2/2025 at 6:26 PM, Against The Wind said:

Would like your valuable opinions

Search the OTT Forum for 'TPMS' to get these suggestions and so many more. 🤣

This subject has been covered 10x! A small few of us, would not mount a sending device on a tire fill valve, there are issues! Given this thought, you may want to consider a professional installation, e.g. consider this thread, just started a few days ago...

https://olivertraveltrailers.com/forums/topic/11078-dill-bluetooth-tpms/

 

[Ronbrink]

14 hours ago, John and Debbie said:

I thought of getting extra sensors, but went with the ViAir compressor to just air up those spares if needed.  Since there's a tpms system built into the tv, I could just move one from the tv and put it on the trailer.  Maybe overkill to have duplicate tpms on the tv, but if that happens, I could then buy an extra sensor to replace what I used from the tv.

John

My Savana van has built in tire pressure sensors and dash display monitor, but that TPMS system will not alert me if there is an on-going issue indicating a tire going flat or wheel overheating. If upgrading to metal valve stems to accommodate a secondary TPMS system, it is important to know that replacements are vehicle specific to ensure proper fitment to the stock wheel sensors. I acquired a set for the van, as shown below, and had them installed at Discount Tire for a nominal fee.

[Zodd]

We went with a “cheaper” brand.  We have had it a year and so far are very happy with it. I would at least say cheaper is better than nothing at all in the case of a TPMS.