Towing a trailer shouldn’t feel stressful. Slow leaks, heat build-up, and blowouts can ruin a trip and cost you money. A reliable TPMS gives you real-time pressure and temperature so you can catch issues before they become emergencies.
We reviewed the best trailer tire pressure monitoring systems to help you choose fast. Below you’ll find a quick comparison table and our top picks for different needs—budget rigs, multi-axle setups, long-range towing, and high-pressure tires.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
 | Tymate TM2 Solar TPMS Color LCD | Solar-Powered Convenience | Check Price |
 | Masoll Color TPMS with 120ft Range | Budget Travel Trailers | Check Price |
 | 217 PSI Type-C Solar TPMS | High-Pressure Tires | Check Price |
 | Dual-Charge RV TPMS with 6 Sensors | Flexible Charging Options | Check Price |
 | NLNE TPMS Kit with 10 Sensors | Multi-Axle Rigs | Check Price |
 | GUTA Touchscreen TPMS with 10 Flow-Thru Sensors | Big Rigs and Semis | Check Price |
 | GUTA Long-Range TPMS for 3 Trailers | Multiple Trailers | Check Price |
 | Tymate TM3 Solar TPMS, 2024 Update | Latest Features | Check Price |
 | Tymate TM7 Wireless TPMS, 4 Sensors | Tow Vehicles & SUVs | Check Price |
 | GUTA TPMS with 4 Sensors, 188 PSI | Budget High-Pressure Rigs | Check Price |
In-Depth Product Reviews
Tymate TM2 Solar TPMS Color LCD
Perfect for weekend towers and daily haulers who want a simple, solar-powered TPMS with a bright color screen and dependable alerts for a small to mid-size trailer.
The TM2’s solar charging keeps the dash display powered without fuss, and there’s USB backup for cloudy weeks. Its color LCD is easy to glance at, showing real-time pressure and temperature from four external sensors. Set your alert thresholds, and it warns you of fast leaks, low pressure, or high heat. Example: on a tandem-axle cargo trailer, it flags a slow leak before you hit the highway, saving a tire—and your schedule.
Installation is quick: screw on the IP67 waterproof sensors and lock them with the anti-theft nuts. The display auto-sleeps to save power and wakes as you drive. It’s best suited to light- and mid-duty trailers, where its range and pressure capacity fit perfectly. If you want easy setup, clear visuals, and worry-free power, this is a strong, budget-friendly pick.
Pros:
- 👍 Solar-powered display with USB backup keeps it running without cable clutter
- 👍 Bright color LCD is easy to read at a glance
- 👍 Fast, adjustable alerts for leaks, high temperature, and pressure issues
- 👍 Quick DIY install with IP67 waterproof, anti-theft sensors
Cons:
- 👎 Four-sensor setup suits smaller trailers; not ideal for multi-axle heavy rigs
- 👎 Pressure range may be limiting for 110+ PSI heavy-duty tires
- 👎 Solar charging can be slower behind dark windshield tint (USB solves it)
Masoll Color TPMS with 120ft Range
The Masoll Color TPMS with 120ft range is perfect for RVers and trailer owners who want reliable, easy monitoring across long rigs without hardwiring or complex installs.
The standout is the long wireless range and the clear color display. That 120ft signal keeps data flowing from the farthest axle, even on big fifth-wheels or toy haulers. The color screen shows pressure and temperature per tire at a glance, and you’ll get instant alerts for fast leaks, over/under pressure, or high heat. Example: You’ll spot a slow leak on the right-rear trailer tire before it becomes a blowout, saving a trip and your sidewall.
Setup is quick with external cap sensors, and the display powers via USB, so it stays simple on the dash. The sensors are weather-resistant with replaceable coin-cell batteries, which keeps long-term costs down. Overall, it’s a dependable, user-friendly pick that delivers peace of mind on long hauls.
Pros:
- 👍 120ft wireless range keeps a steady signal on long trailers.
- 👍 Bright color display makes pressures and temps easy to read at a glance.
- 👍 Fast, DIY install with cap sensors—no tire shop needed.
- 👍 Real-time pressure and temperature alerts help prevent blowouts and brake/bearing issues.
- 👍 USB-powered monitor is simple to mount and keep charged.
Cons:
- 👎 External sensors need occasional battery changes.
- 👎 Initial pairing and labeling can take a few minutes.
- 👎 Best results with metal valve stems on high-pressure setups.
217 PSI Type-C Solar TPMS
This 217 PSI Type-C Solar TPMS is ideal for RVers, boat and horse trailers, and heavy-duty haulers who want high-pressure monitoring without babysitting a charger.
The big win is coverage and power. With a 217 PSI ceiling, it confidently handles stout trailer tires and multi-axle setups, and it tracks both pressure and temperature in real time. The solar panel keeps the display powered day after day, while USB‑C gives you quick backup charging when you’re parked in the shade. On a long tow, it can flag a slow leak on a rear trailer tire early, so you can pull over before heat builds and the tread separates.
Setup is straightforward: screw on the sensors, pair them once, and set your alerts. The screen is easy to read and the alarms are loud enough to cut through highway noise. Weather-sealed sensors stand up to rain and road grime, making this a durable, low-fuss pick for frequent towing.
Pros:
- 👍 217 PSI range suits heavy-duty trailer and dually applications
- 👍 Solar power with USB‑C backup for near‑continuous uptime
- 👍 Real-time pressure and temperature alerts help prevent heat-related failures
- 👍 Simple screw-on sensors and quick pairing—no wiring required
Cons:
- 👎 External sensors add weight; metal valve stems are recommended
- 👎 Display is compact and may be small for some dashboards
- 👎 Very long rigs may benefit from an optional signal repeater
Dual-Charge RV TPMS with 6 Sensors
Perfect for RV and trailer owners who want dependable tire monitoring with minimal fuss and no constant charging anxiety.
The star here is dual charging. The display powers up by solar on the dash and tops off via USB when needed, so it’s ready on long trips and cloudy days. You also get six external sensors to cover a tow vehicle and trailer or a multi-axle rig. They track pressure and temperature in real time and trigger clear alerts for rapid loss or overheating. Example: if a slow leak starts on your rear trailer tire, the alarm lets you pull over before heat builds and the sidewall fails.
Setup is simple, with sensors that twist on and pair quickly. The screen is bright and easy to read at a glance, even in sun glare. The sensors are weatherproof and use replaceable batteries, so you’re not buying a new kit when one dies. Strong wireless performance rounds it out, making this a smart, flexible pick for most RV setups.
Pros:
- 👍 Dual solar/USB charging keeps the monitor running on road trips without babysitting cables.
- 👍 Six sensors cover tow vehicle and trailer, with quick, tool-free installation.
- 👍 Real-time pressure and temperature alerts help prevent blowouts and uneven tire wear.
- 👍 Bright, easy-to-read display with large digits for fast checks while driving.
- 👍 Weather-resistant sensors with replaceable batteries for long-term value.
Cons:
- 👎 Cap sensors add a little weight to valve stems; metal stems are recommended.
- 👎 Wireless range can vary on very long rigs and may need a booster in rare cases.
- 👎 Solar charging depends on dash placement and sun exposure.
NLNE TPMS Kit with 10 Sensors
This kit is perfect for RVers with big, multi‑axle trailers or a truck‑and‑trailer setup who want complete tire coverage and early warnings without fuss.
With 10 wireless cap sensors, you can monitor every wheel on a triple‑axle trailer plus the tow vehicle, all from one screen. The system watches pressure and temperature in real time and triggers loud, clear alerts for leaks, over‑pressure, or heat. Example: if a rear trailer tire starts losing air on the interstate, you’ll hear and see an alarm within moments, letting you slow down and pull off before the carcass overheats.
The sensors are rugged and weather‑sealed, so rain, dust, and road spray aren’t a problem, and installation is as simple as threading them onto metal valve stems. The display is easy to read at a glance and lets you set your own alarm thresholds. For larger rigs, that blend of coverage, durability, and simple setup makes this a strong value.
Pros:
- 👍 Full 10‑sensor coverage for tow vehicle and multi‑axle trailers
- 👍 Real‑time pressure/temperature with fast, audible alerts
- 👍 Simple cap‑sensor install; no tire dismounting required
- 👍 Solid wireless range for long rigs
- 👍 Customizable alarm thresholds to match your tires and load
Cons:
- 👎 Cap sensors add weight; metal valve stems are recommended on trailers
- 👎 Button/menu navigation can feel fiddly when pairing many sensors
- 👎 Coin‑cell batteries in sensors need periodic replacement
GUTA Touchscreen TPMS with 10 Flow-Thru Sensors
This setup is perfect for RVers, fifth‑wheel owners, and anyone towing multi‑axle trailers who wants a modern touchscreen and hassle‑free topping‑off via flow‑thru sensors.
The color touchscreen keeps things simple: each wheel shows live pressure and temp, and alerts pop up with loud beeps and clear icons. The 10 flow‑thru sensors mean you can attach an air chuck right to the valve and fill without unscrewing anything—handy at a fuel stop when you want to bump a tire a few PSI. If a nail causes a rapid leak, the monitor flags that exact position so you can pull over safely.
Build quality is solid, with sturdy, weather‑resistant sensors that stand up to highway grime. They are heavier than caps, so use metal valve stems. Wireless range is strong for long trailers, and the system scales well for truck‑and‑trailer setups. Overall, it’s a dependable, easy‑to‑use pick that adds real peace of mind on long hauls.
Pros:
- 👍 Simple, glove‑friendly touchscreen that’s easy to read at a glance.
- 👍 Ten flow‑thru sensors let you air up without removing sensors—saves time at fuel stops.
- 👍 Smart alerts for fast leaks, high/low pressure, and high temperature.
- 👍 Strong wireless range for long trailers; great for multi‑axle rigs.
- 👍 Sturdy, weather‑resistant sensors with replaceable batteries.
Cons:
- 👎 Flow‑thru sensors are heavier; metal valve stems are recommended.
- 👎 Longer sensor bodies can interfere with tight wheel covers or dually simulators.
- 👎 Touchscreen can reflect glare in bright sun; mount angle matters.
GUTA Long-Range TPMS for 3 Trailers
The GUTA Long-Range TPMS for 3 Trailers is perfect for drivers who swap between different trailers and want a reliable, no-drama safety net on every trip.
Its standout feature is true multi-trailer support. You can program up to three trailers, then switch with a tap instead of re-pairing sensors. That’s a huge time saver if you tow a camper on weekends and a utility or boat trailer during the week. The long-range connection and included signal booster keep readings steady on long rigs, so you still get timely alerts for leaks, high pressure, or temperature spikes before they turn into roadside headaches.
Durability is solid, too. The external cap sensors are sealed against water and dust, and their batteries are easy to replace. Setup is straightforward, with user-set high/low limits and clear alarms. Add in a simple, readable display, and this becomes a smart, versatile pick for multi-trailer owners who value confidence and convenience.
Pros:
- 👍 Supports up to three trailers with quick one-button switching.
- 👍 Long-range link with booster for stable readings on extended rigs.
- 👍 Customizable high/low pressure and temperature alerts for safer towing.
- 👍 IP-rated, replaceable-battery sensors for long-term use.
- 👍 Easy install with external cap sensors and anti-theft locknuts.
Cons:
- 👎 Initial programming for three trailers takes a bit of learning.
- 👎 External sensors add slight valve stem weight and need periodic batteries.
- 👎 Display is functional but not the brightest in direct sun.
Tymate TM3 Solar TPMS, 2024 Update
The Tymate TM3 Solar TPMS is perfect for trailer owners who want a fuss-free, set-and-forget monitor that installs in minutes and keeps tabs on tire health without babysitting a power cord.
The solar-powered display with USB backup stays charged on long travel days, and it pushes instant alerts for fast leaks, high/low pressure, and high temperature. In practice, that means you’ll catch a slow leak in your right-rear trailer tire before it turns into a blowout—say when pressure drifts from 65 to 58 psi—so you can pull over safely and avoid damage.
The external sensors are compact, weatherproof, and use replaceable coin cells, so maintenance is simple. The bright, auto-wake display is easy to read and doesn’t clutter the dash. Combine that with straightforward setup and stable readings, and the TM3 stands out as a reliable, budget-friendly choice for tow rigs.
Pros:
- 👍 Solar-powered monitor with USB backup keeps it running day and night
- 👍 Real-time pressure and temperature alerts help prevent blowouts
- 👍 Quick screw-on sensor install; no reprogramming or shop visit needed
- 👍 Weatherproof sensors with user-replaceable batteries
- 👍 Clear display with auto wake/sleep to save power
Cons:
- 👎 Long trailers may need an optional signal repeater for best range
- 👎 Small display can be hard to read from a distance
- 👎 Pressure range suits most light/medium-duty setups—confirm specs if you run 110+ PSI
Tymate TM7 Wireless TPMS, 4 Sensors
The Tymate TM7 Wireless TPMS is perfect for trailer owners who want reliable, budget-friendly tire monitoring with simple setup and clear alerts.
Its big win is real-time pressure and temperature monitoring with multiple alarm modes (high/low pressure, fast leak, high temperature). That means you’ll hear and see an alert the moment a tire starts to lose air, not miles later. Power is flexible, too—charge the display via solar or USB so it stays ready on weekend trips or long hauls. Example: cruising to the campground, a slow leak triggers a beep and flashing value, letting you pull over before a blowout.
Installation is quick: screw on the four external sensors, pair, set your pressure thresholds, and go. The sensors are compact, lightweight, and weather-resistant, so they won’t upset wheel balance and can handle rain and road grime. With an easy-to-read screen and dependable alerts, the TM7 is a strong pick for small to mid-size trailers.
Pros:
- 👍 Real-time pressure/temperature with fast-leak, high/low, and high-temp alerts
- 👍 Solar and USB charging keeps the display powered with minimal fuss
- 👍 Quick DIY install with lightweight, weather-resistant external sensors
- 👍 Clear, easy-to-read display that’s friendly for day or night
- 👍 Replaceable sensor batteries help extend long-term value
Cons:
- 👎 Wireless range can drop on long trailers; a signal repeater may be needed
- 👎 External sensors add slight valve-stem weight; metal stems are best for high PSI
- 👎 Basic display mount feels flimsy compared to premium kits
GUTA TPMS with 4 Sensors, 188 PSI
The GUTA TPMS with 4 Sensors, 188 PSI is perfect for RVers and trailer owners running high‑pressure tires who want reliable, low‑maintenance monitoring on long hauls.
Its 188 PSI range covers heavy‑duty trailer and fifth‑wheel setups, and the system tracks both pressure and temperature in real time. You get instant alarms for rapid leaks, high temps, and low/high pressure, so you can act before small issues turn into blowouts. The external cap sensors screw on in minutes—no tire shop needed. Example: pick up a nail on the highway, the fast‑leak alert sounds, and you safely pull over before the tire shreds.
The sensors are weatherproof and built for tough use, and you can fine‑tune alarm thresholds to match your load. The monitor is easy to read and powers via USB, making it road‑trip friendly. Signal performance is solid for most rigs, and a repeater can extend range on extra‑long setups. Overall, it’s a confident, heavy‑duty pick.
Pros:
- 👍 188 PSI range handles heavy‑duty trailer and fifth‑wheel tires
- 👍 Fast, clear alerts for leaks, high temp, and pressure deviations
- 👍 Easy DIY install with durable, weatherproof cap sensors
- 👍 Customizable alarm thresholds for better accuracy and peace of mind
Cons:
- 👎 External sensors add weight; metal valve stems are recommended at high PSI
- 👎 Initial pairing and pressure limits setup take a bit of time
- 👎 Display is basic and can wash out in bright sun
Buyer’s Guide: 3 Key Factors to Consider
1) Sensor Design, Durability, and Battery Life
- Choose the right type: cap sensors are quick to install; flow-through sensors let you air up without removal but require metal valve stems.
- Check ratings: look for IP67 or better water resistance, -40°F to 185°F operating temps, and pressure ratings above your tire’s max PSI (many ST tires run 80–110 PSI).
- Plan for power: external sensors with user-replaceable CR1632/CR2032 batteries are easy to maintain; internal band sensors last longer but require tire dismounting to service.
2) Range, Signal Stability, and Interference
- For rigs over 25–30 feet or with metal walls, a signal repeater/booster is often essential. Mount it mid‑coach or near the first trailer axle with 12V power.
- Prioritize systems with robust RF (433 MHz) or long‑range Bluetooth and clear reconnection logic after stops.
- If you tow multiple trailers, make sure the system supports profiles and quick re‑pairing without reprogramming each time.
3) Setup, Alerts, and Day-to-Day Usability
- Look for auto‑learning sensors, axle-based grouping, and editable alert thresholds for low/high pressure, fast leak, and high temperature.
- Decide your display: dedicated monitor = always‑on visibility; app‑only = fewer wires but depends on your phone and battery.
- Ensure live refresh rates are quick (e.g., 3–6 seconds for leaks) and that alerts are loud/bright enough to catch your attention in daylight.
Frequently Asked Questions
Q1: Do I need a signal repeater for my trailer?
A1: If your trailer is longer than ~25–30 feet, has multiple axles, or uses metal skirting, a repeater is highly recommended. It stabilizes readings and prevents dropouts. Mount it near the first trailer axle on a fused 12V circuit.
Q2: Will a TPMS prevent blowouts?
A2: Not always—but it gives early warning. TPMS can alert you to slow leaks, overheating, and underinflation before damage escalates. Combine it with proper cold inflation, load management, visual inspections, and tire age monitoring for best protection.
Q3: How should I set my pressure and alert thresholds?
A3: Set cold pressures based on your tire maker’s load/inflation table for your actual axle weight (measured at a scale). Common alerts: low at 10–15% below baseline, high at 20–25% above, and temperature around 158–176°F. Always follow the tire and TPMS manufacturer’s guidance.
Q4: External vs. internal sensors—what’s better?
A4: External cap or flow-through sensors are easy to install and maintain; batteries are user-replaceable. Internal band sensors are protected from theft and elements, read temperatures more accurately, and have long battery life, but require tire dismounting for service.
Q5: Are flow-through sensors safe on rubber valve stems?
A5: Use metal valve stems for flow-through sensors. They’re heavier and can stress rubber stems, especially at highway speeds. If you have rubber stems, choose lightweight cap sensors or upgrade stems before switching.
Q6: Can I monitor my truck and trailer on one system?
A6: Many 2025 systems support multiple profiles and 20–38+ sensors. You can add your tow vehicle, trailer, and even a spare. Look for a “trailer connect/disconnect” mode to avoid alarms when you’re driving the truck without the trailer.
Final Verdict: Which One Should You Buy?
Our Best Overall pick fits most tow setups thanks to strong range, fast leak alerts, and painless setup. Weekend haulers or budget-minded buyers should choose our Best Value for simple, reliable monitoring. Running a heavy, multi‑axle fifth wheel? Step up to our Heavy‑Duty choice with a repeater and flow‑through sensors for easier air-ups and rock-solid signal stability.
