1. TPMS Sensor
  2. TireMinder
  3. Trailer
  4. 2 Sensors
  5. Mounts to Valve Stems
  6. Standard Sensors
TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors

TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors

Item # TPMS-TRL-2
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TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors Mounts to Valve Stems TPMS-TRL-2
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In Use/Installed

This solar-powered TPMS monitors the tire pressure and temperature of the tires on your single-axle trailer. Tire sensors run checks every 6 seconds and send alerts to monitor. LCD monitor with built-in solar panel mounts on your windshield. Lowest Prices for the best tpms sensor from TireMinder. TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors part number TPMS-TRL-2 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (2)
  • Q & A (10)
  • Photos
  • Why etrailer?

TireMinder TPMS Sensor - TPMS-TRL-2

  • TireMinder
  • Trailer
  • 2 Sensors
  • Mounts to Valve Stems
  • Standard Sensors
  • Monitor Display

This solar-powered TPMS monitors the tire pressure and temperature of the tires on your single-axle trailer. Tire sensors run checks every 6 seconds and send alerts to monitor. LCD monitor with built-in solar panel mounts on your windshield.


Features:

  • Solar-powered TPMS lets you monitor your trailer's tire pressure and temperature via a dedicated LCD monitor
    • Sensor range is perfect for single-axle trailers up to 25' long
  • LCD color monitor displays current pressure and temperature of both tires simultaneously
    • Audible alerts sound and individual tire lights flash if tire pressure or temperature exceeds baseline settings
    • Integrated monocrystalline solar panel provides power to monitor
    • 2 Adhesive, hook-and-loop strips let you mount monitor to windshield
    • Lithium-ion battery backup ensures operation at night or in inclement weather
    • Included Micro USB charger plugs into your vehicle's 12-volt accessory outlet
  • 2 Sensors check tire pressure and temperature every 6 seconds and send data to monitor via RF signal
    • Sensors install easily onto your tires' valve stems
    • Number on each sensor corresponds with appropriate tire position on monitor
    • Brass construction designed for use on steel, chrome, or nickel valve stems
  • Signal booster strengthens sensor signal and helps eliminate electronic interference
    • Hardwire directly to vehicle's battery terminals and secure with included zip-ties
  • 2 Locking hex nuts, 2 O-rings, wrench with valve core tool, and (4) CR1632 batteries included
  • Gray color


Specs:

  • Tire sensors:
    • Dimensions (each): 3/4" diameter x 5/8" long
    • Weight: 0.3 ounces
    • Pressure range: 0 - 70 psi
    • Sensor precision: ± 3 psi
    • Transmission frequency: 433 MHz
    • Operation range: 25'
    • Operating temperature range: -4 F - 185 F (-20 C - 85 C)
    • Battery life: 9 months - 14 months
  • Monitor:
    • Dimensions: 3-1/4" long x 2-1/2" tall x 1-1/4" deep
    • Weight: 1.5 lbs
  • Signal booster dimensions: 2-3/4" tall x 1-3/4" wide x 1-1/8" deep
  • Backup battery type: LiFePO 4 (lithium-ion phosphate)
  • Monitoring capacity with included sensors: 2 tires
  • 1-Year limited warranty


TM22138 TireMinder Solar Powered Trailer Tire Pressure Monitoring System - Gray - 2 Transmitters - Solar

Alternate part number: TPMS-TRL-2

Installation Details TPMS-TRL-2 Installation instructions


California residents: click here



Customer Reviews

TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors - TPMS-TRL-2

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

This solar-powered TPMS monitors the tire pressure and temperature of the tires on your single-axle trailer. Tire sensors run checks every 6 seconds and send alerts to monitor. LCD monitor with built-in solar panel mounts on your windshield.

- TPMS-TRL-2
by:

Everything is exactly as advertised and comes with everything needed for the install. Haven't taken the trailer on the road yet, but to this point it is fine. The shipping and tracking information provided by Customer Service was accurate and helpful. Always enjoy working with etrailer.com! 757501



- TPMS-TRL-2
by:

This is just what I needed to make my travels easier and safer. I have tire monitors on both my truck and motorcycle and I wanted one for my trailer tires. When I saw this item I had to order it. Great quality and price. It was easy to install and I will purchase again when needed. 744571


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Ask the Experts about this TireMinder TPMS Sensor

  • Best TPMS for 2013 Airstream Flying Cloud 20
    The TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2 is an excellent option for a 2013 Airstream Flying Cloud 20. That said, the sensors will only read pressure up to 70 psi. If you need to go higher than that, the PressurePro FX 2 TPMS for RVs and Trailers part # 372FX2K is a great option which uses a smartphone as a display.
    view full answer...
  • Will the TireMinder TPMS for Single Axle Trailers Work On Class C Motorhome with Overhang
    The TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2 requires direct sunlight to power the monitor. Therefore, if the monitor is installed under the loft on a class c motorhome it may not get enough sunlight. Instead, I recommend the iN-Command TPMS part # NCTP1002 which send data to a mobile device of your choosing. The TireMinder TPMS for Single Axle Trailers may still work you would just need to find a spot that gets direct sunlight.
    view full answer...
  • What Wiring Is Referenced in the Installation Instructions for Solar Tire Minder TPMS?
    Great question. There is a signal booster that comes with the kit the manufacturer recommends wiring directly to the vehicle battery to help with the signal transmission. There is no wire that runs to the monitor.
    view full answer...
  • Recommended TPMS Kit for a Single Axle Trailer
    The best and only TPMS system we have for a single axle trailer is the TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2 which is an excellent option for you. I like this system because the in-cab monitor is solar powered so you don't have to have a much of messy cords and wires running to your 12 volt outlet. The sensors themselves are also very easy to install and service if needed. You don't have to worry about them getting stolen either as you need a tool which is included...
    view full answer...
  • Can Valterra TireMinder TPMS Kit for Dual Axle Trailer be Used on Single Axle Trailer
    Tireminder makes a TPMS setup for single axle trailers like yours with the part # TPMS-TRL-2 which comes with just two sensors like you'd only need, or if you preferred the kit that comes with 4 sensors that would work as well part # TPMS-TRAILER. You'd just not use the two extra sensors. They could be kept as spare parts for future use.
    view full answer...
  • Recommended Tire Pressure Monitoring System TPMS for Motorhome and Tow Dolly
    The TireMinder TPMS for Single Axle Trailers - Solar Powered - LCD Monitor - 2 Tire Sensors # TPMS-TRL-2 won't work for you due to the 25 foot range, but I do have an option for you. If you just want to monitor your tow dolly and rear vehicle wheels, you can use the TireMinder TPMS for RVs - Signal Booster - 4 Tire Sensors # TM-A1A-4. Unfortunately we don't have just a 2 wheel system with that larger range. This system has an included signal booster to make sure it can transmit over...
    view full answer...
  • Can the TireMinder TPMS for Single Axle Trailers TPMS-TRL-2 Be Used On Boat Trailers
    I spoke with TireMinder about the TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2 for your boat trailer and they said yes, you can use this system. However, they do not recommend you leave the transmitter submerged for more than 30 minutes. Therefore, so long as you are fairly quick launching your boat you should not have any issues. The sensors are waterproof but you still need to be cautious with submerging them for extended periods of time.
    view full answer...
  • Recommended TPMS with Tempature Readings for a Single Axle Boat Trailer
    I have two great TPMS options for a single axle boat trailer, the PressurePro FX 2 TPMS for RVs and Trailers part # 372FX2K or the TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2. The best system really comes down to preference as the main difference is the PressurePro uses your phone as the display and the TireMinder uses its own monitor. That said, the TireMinder requires a special wrench to remove the sensors so someone can't just steal them which I like. They will both...
    view full answer...
  • Can TireMinder TPMS for Single Axle Trailers # TPMS-TRL-2 be Used on RV Front Axle
    Yes, the TireMinder TPMS for Single Axle Trailers # TPMS-TRL-2 could be used on the front axle of your Sprinter RV if needed. I attached a review video for more info on this as well.
    view full answer...
  • What PSI Should the CE Smith Boat Trailer Tires Be Set To
    The tires that come with the CE Smith Boat Trailer part # CE48810 will need to be filled to 60 psi. I would also recommend you look into a TPMS, the TireMinder TPMS for Single Axle Trailers part # TPMS-TRL-2 as this will let you know when you are at risk of a blowout.
    view full answer...




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Info for this part was:

Edited by:
Tyler C
Expert Research:
Jameson C
Video Edited:
Jacob T
Installed by:
Kathleen M
Written by:
Matthew S

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