Forum Discussion

profdant139's avatar
profdant139
Explorer II
Jun 03, 2016

Are TPMS sensors rugged enough for gentle off-roading?

I am thinking about a TPMS for my single axle trailer -- probably a good idea! But in doing the usual research, it looks to me like the sensors are sort of like little knobs that attach to the valve stem and stick out a little.

Will those sensors stand up to low-speed off-pavement towing? (Rarely over ten miles an hour, and usually much less.) Will they get caught on brush and branches that stick out into the roadway? Can they withstand the gravel that will inevitably bounce up and hit them?

Sorry if this seems like a naive question -- I searched the archives and came up empty. Thanks in advance for your advice!

(And by the way, which make and model would you recommend? I'm looking for one where I can replace the batteries myself, rather than sending it back to the factory.)
  • Metal valve stems are an option to eliminate any movement of the sensors.
  • profdant139 wrote:
    I am thinking about a TPMS for my single axle trailer -- probably a good idea! But in doing the usual research, it looks to me like the sensors are sort of like little knobs that attach to the valve stem and stick out a little.

    Will those sensors stand up to low-speed off-pavement towing? (Rarely over ten miles an hour, and usually much less.) Will they get caught on brush and branches that stick out into the roadway? Can they withstand the gravel that will inevitably bounce up and hit them?

    Sorry if this seems like a naive question -- I searched the archives and came up empty. Thanks in advance for your advice!

    (And by the way, which make and model would you recommend? I'm looking for one where I can replace the batteries myself, rather than sending it back to the factory.)


    My Ram 2500 Laramie CC/LB 4x2 IL-6 6.7LCTD, has them. I was going to order a Ram Power Wagon 4x4 and they come standard on the Power Wagon 4x4. I was going to order a PW but could not get the LB/IL-6 6.7L CTD (Cummins Turbo Diesel) .
    So I would say they are good to go.
  • My TST sensors are plenty tough. However, severely abusing them can break them. For example, about a year into owning my sensors, I had rather longish valve stems and when I ran my tire up against a very high (about a foot high) curb, it sheared off my metal valve stem and broke the sensor. The good news: I emailed TST to inquire about buying a replacement, and instead they sent me a new one for free!
  • If you have common 1 oz sensor, chance that slight off-roading will hit one are slim, but still exist.
    Chances are that on rock the sensor will come out with valve.
    I would take them off.