Towing with peace of mind starts with knowing your tires are safe. If you’ve ever wondered whether a slow leak, high heat, or low pressure could ruin your trip, a trailer tire pressure monitoring system (TPMS) is the answer.
We reviewed the best TPMS options for trailers and RVs—from budget-friendly kits to heavy-duty, long-range systems. Whether you want solar charging, a big color display, or support for multiple trailers, you’ll find a reliable match below.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
 | Pro RV TPMS 10-Sensor 7-Inch Display | Heavy-duty rigs | Check Price |
 | Masoll Compact RV TPMS with 2 Sensors | Small trailers | Check Price |
 | Tymate TM2 Solar RV TPMS, Expandable | Expandable solar option | Check Price |
 | Heavy-Duty RV TPMS 8-Sensor Pack | Multi-axle campers | Check Price |
 | Solar/USB TPMS 6 Sensors, 217 PSI | High-pressure setups | Check Price |
 | RV TPMS Solar/USB with 6 Sensors | Everyday RV use | Check Price |
 | GUTA Multi-Trailer TPMS with Booster | Multiple trailer management | Check Price |
 | NLNE Semi-Truck Trailer TPMS System | Semi-truck trailers | Check Price |
 | GUTA Long-Range TPMS 4-Sensor Kit | Long-range connection | Check Price |
 | Tymate TM3 Solar RV TPMS (2024) | Great starter solar | Check Price |
In-Depth Product Reviews
Pro RV TPMS 10-Sensor 7-Inch Display
This kit is perfect for RVers with big rigs—dual- or triple-axle trailers, fifth wheels, or a motorhome towing a car—who want full tire coverage and an easy-to-read screen at a glance.
The star is the roomy 7-inch display. It shows every tire’s pressure and temperature at once and fires off loud, clear alarms you can hear over road noise. You can set your own high/low limits by axle, so it matches your load and tire specs. Example: if your right-rear trailer tire starts a slow leak, you’ll see the drop immediately and get alerted before the tire overheats or shreds.
The 10 cap-style sensors are lightweight, weather-sealed, and use replaceable batteries, so upkeep is simple. Setup is straightforward: assign wheel positions, set baselines, and go. The dedicated RF signal stays stable on long rigs. For large RV setups, it’s a durable, all-in-one TPMS that delivers real peace of mind.
Pros:
- 👍 Big 7-inch screen is easy to read at a glance
- 👍 10-sensor package covers complex RV/trailer setups
- 👍 Customizable pressure/temperature thresholds with fast-leak alerts
- 👍 Stable long-range RF connection for extended rigs
- 👍 Replaceable-battery, weather-sealed sensors
Cons:
- 👎 Bulky display takes dash space and needs 12V power
- 👎 Overkill (and pricier) for small single-axle trailers
- 👎 Cap sensors add weight to stems; metal valve stems recommended
- 👎 Initial labeling/pairing takes time on 8–10 wheels
Masoll Compact RV TPMS with 2 Sensors
Perfect for small trailers, teardrops, or single-axle campers, the Masoll Compact RV TPMS with 2 Sensors gives you essential protection without the fuss or high price. It’s a clean, compact setup that lets you keep an eye on tire health while you tow with confidence.
The big win here is real-time pressure and temperature monitoring with clear audible and visual alerts. If a screw sneaks into your tire on the highway, the system beeps and flashes before things get dangerous, so you can pull over and save the tire. Setup is quick: screw on the sensors, pair them, and you’re rolling.
I like the neat, space-saving display and the weatherproof, low-profile sensors. The screen is easy to read and charges via USB, while the sensors use replaceable coin batteries for long-term use. For solo-axle rigs or weekend adventures, this is a reliable, budget-friendly pick that keeps tire issues from becoming trip-ending problems.
Pros:
- 👍 Fast DIY install with screw-on sensors and simple pairing
- 👍 Clear pressure/temperature alerts help prevent blowouts
- 👍 Compact, easy-to-mount display with USB recharge
- 👍 Durable, weatherproof, low-profile sensors
- 👍 Replaceable coin-cell batteries keep long-term costs low
Cons:
- 👎 Only covers two tires out of the box; not ideal for multi-axle trailers
- 👎 Small display cycles data rather than showing everything at once
- 👎 External cap sensors can leak if over-tightened—use the O-rings carefully
- 👎 Readings may take a minute to stabilize after startup
Tymate TM2 Solar RV TPMS, Expandable
The Tymate TM2 Solar RV TPMS is perfect for RVers and trailer owners who want a reliable, budget-friendly system that’s easy to install and can grow with their setup.
Its solar-powered display means fewer charging cables and less hassle on the road, with USB backup when the sun’s not cooperating. You get real-time pressure and temperature monitoring plus smart alerts for rapid leaks, high/low pressure, and high temperature. Picture this: you’re cruising at highway speed and the TM2 flags a sudden pressure drop on the curbside trailer tire—you get an instant alert, pull over safely, and avoid a ruined trip.
The expandable design lets you add sensors as your rig changes—perfect for multi-axle trailers or a tow vehicle plus trailer. The external cap sensors are quick to install, use replaceable batteries, and include anti-theft collars, while the display is easy to read at a glance. Overall, it’s a strong, flexible choice for peace of mind at a great price.
Pros:
- 👍 Solar-powered display with USB backup keeps the monitor running with minimal fuss.
- 👍 Fast, clear alerts for rapid leaks, high/low pressure, and temperature help prevent blowouts.
- 👍 Expandable sensor support fits multi-axle rigs and future upgrades.
- 👍 Easy, no-rebalance install with cap sensors and adjustable alarm thresholds.
- 👍 Good value for RVers who want core safety features without premium pricing.
Cons:
- 👎 External cap sensors add weight—metal valve stems are recommended for trailers.
- 👎 Long fifth-wheels may need a signal booster for best range.
- 👎 Solar display needs decent light or periodic USB charging.
- 👎 Sensors use coin-cell batteries that require occasional replacement.
Heavy-Duty RV TPMS 8-Sensor Pack
This heavy-duty RV TPMS is perfect for travel trailer and fifth‑wheel owners who want full, reliable coverage across multiple axles and tires.
The 8-sensor pack monitors pressure and temperature in real time, so you can spot problems before they turn serious. Set your own high/low alerts to match your rig. Example: leaving a campground, you’ll get an instant warning about a slow leak on the rear trailer tire, giving you time to pull over safely and save the casing.
Sensors are built for rough roads and wet weather, and the long-range signal handles extended RV/trailer lengths without dropouts. The display is simple to read at a glance, and pairing each wheel is straightforward. With support for higher RV pressures and user‑replaceable batteries, it’s a tough, flexible system that earns its place on long-haul trips.
Pros:
- 👍 Eight sensors cover truck and multi-axle trailers in one system.
- 👍 Customizable pressure and temperature alerts prevent blowouts.
- 👍 Clear, easy-to-read display with quick pairing.
- 👍 Weather-resistant sensors with user-replaceable batteries.
- 👍 Strong signal for longer rigs with minimal dropouts.
Cons:
- 👎 External sensors add weight; metal valve stems are recommended.
- 👎 Display takes up some dash space.
- 👎 Batteries will need periodic replacement.
- 👎 Initial setup requires time to set thresholds per axle.
Solar/USB TPMS 6 Sensors, 217 PSI
Perfect for RVers, fifth‑wheel owners, and haulers who need reliable, hands-off tire monitoring for both tow vehicle and trailer—especially rigs running high pressures up to 217 PSI.
The solar/USB powered display means you won’t worry about dead screens: it tops up in sunlight and plugs in on cloudy days. Six external sensors track pressure and temperature in real time and trigger loud alerts if anything drifts. Example: notice a slow leak on your tandem‑axle trailer before heat builds, pull over, and save a tire.
Sensors are compact, water‑resistant, and easy to install with lock nuts, and the high 217 PSI rating suits heavy‑duty tires. Signal stability is solid for most setups; very long trailers may want a repeater. Overall, it’s a smart, budget‑friendly way to protect tread, fuel, and schedule.
Pros:
- 👍 217 PSI support works with heavy‑duty trailer and RV tires.
- 👍 Dual solar/USB power keeps the display running on long trips.
- 👍 Six sensors cover tow vehicle plus a tandem‑axle trailer out of the box.
- 👍 Fast pressure/temperature alerts with adjustable thresholds.
- 👍 Bright screen is easy to read day or night.
Cons:
- 👎 External cap sensors can stress rubber valve stems; metal stems are recommended.
- 👎 Very long trailers may need a signal repeater for best reliability.
- 👎 Sensor batteries are replaceable but will need periodic changes.
- 👎 Display size may feel small if you prefer extra‑large digits.
RV TPMS Solar/USB with 6 Sensors
This RV TPMS is perfect for travel trailer and fifth‑wheel owners who want reliable, low‑maintenance tire protection for up to six wheels with a display that charges via solar or USB.
Dual charging keeps the screen powered without fuss. Sun tops it up by day, and you can plug in by USB at night or on cloudy trips. It tracks pressure and temperature and pushes clear, audible alerts for fast leaks, low/high PSI, and overheating. Example: if your curbside tire drops 8 PSI on the interstate, the unit beeps and highlights that wheel so you can pull over before heat and shredding set in.
The cap sensors are weatherproof and simple to install, and their batteries are replaceable for long-term value. The compact display is easy to mount, with a bright screen and auto wake/sleep to cut distraction and save power. For most mid-length rigs, signal stability is solid. All told, it’s a strong, budget-friendly way to protect expensive tires and wheels.
Pros:
- 👍 Solar and USB charging for worry-free uptime
- 👍 Six sensors cover most dual-axle trailers and toads
- 👍 Audible and visual alerts for leaks, low/high PSI, and heat
- 👍 Quick DIY install on standard Schrader valves
- 👍 Weatherproof sensors with replaceable batteries
Cons:
- 👎 Very long rigs may need a signal repeater
- 👎 Cap sensors add weight; metal valve stems are best
- 👎 Small screen can be harder to read in bright glare
GUTA Multi-Trailer TPMS with Booster
Perfect for RVers, fifth‑wheel owners, and anyone who tows multiple trailers and needs rock‑solid, long‑range tire monitoring.
The headline features are its multi‑trailer profiles and included signal booster. You can store separate setups for your utility, boat, and travel trailer, then switch with a button—no re‑pairing. The booster extends range so sensors stay connected on long rigs. Example: you leave the campground and get a timely low‑pressure alert on the rear axle before a slow leak turns into a roadside blowout.
Rugged, weather‑sealed cap sensors handle rain, dust, and washdowns, and the monitor’s bright, backlit display is easy to read day or night. You get real‑time pressure and temperature with loud, unmistakable alarms. With solid battery life and simple windshield or dash mounting, this system brings confidence to every tow—especially when you rotate between trailers.
Pros:
- 👍 Multi‑trailer memory lets you swap trailers fast without reprogramming.
- 👍 Included booster maintains a strong signal on long or multi‑axle setups.
- 👍 Clear, loud alerts for low/high pressure, rapid leaks, and high temperature.
- 👍 Bright, easy‑to‑read display with day/night backlight.
- 👍 Weather‑resistant sensors with dependable battery life.
Cons:
- 👎 Initial pairing and profile setup takes a bit of patience.
- 👎 Cap sensors must be removed to add air; metal valve stems are recommended.
- 👎 Booster needs 12V power and a spot to mount.
NLNE Semi-Truck Trailer TPMS System
Perfect for owner-operators and small fleets who need dependable, long-range tire monitoring on tractor–trailer setups without fuss.
The standout here is its real-time pressure and temperature alerts with customizable thresholds. If an inside dual on the trailer starts dropping 10 PSI, the monitor beeps and flashes, so you can pull off before heat builds or a blowout happens. The large, easy-to-read display makes it simple to scan all wheel positions at a glance, and solar plus USB charging means the screen stays powered during long days on the road.
Durability is another win: the sensors are rugged and weather-sealed, with replaceable batteries and lock nuts to resist theft and vibration. The long-range radio is designed for full-length trailers and supports a repeater if you run very long rigs or doubles. Taken together, it’s a strong, professional-grade choice that reduces downtime and keeps your tires—and schedule—on track.
Pros:
- 👍 Reliable long-range signal coverage for full-length trailers
- 👍 Clear, bright display with solar and USB charging
- 👍 Customizable high/low pressure and temperature alarms for early warnings
- 👍 Rugged, weather-sealed metal sensors with replaceable batteries and lock nuts
Cons:
- 👎 Initial setup and pairing can be time-consuming on multi-axle combinations
- 👎 Works best with metal valve stems; cap weight may not suit flimsy stems
- 👎 May require a repeater on extra-long trailers or doubles for best signal
GUTA Long-Range TPMS 4-Sensor Kit
Perfect for RVers towing long travel trailers or fifth wheels who want rock‑solid, long‑range tire monitoring with simple setup, clear alerts, and fewer surprises on cross‑country trips.
This kit pairs a bright cab monitor with a signal repeater, so trailer sensors stay connected even on 60–80‑ft rigs. The display shows each tire’s pressure and temperature at a glance, with adjustable alarms for high/low pressure, rapid leaks, and heat. Example: if a rear tire drops 8 PSI in minutes, you’ll hear a warning before it shreds a fender.
External, weatherproof cap sensors use replaceable coin batteries and stand up to rain, grime, and washdowns. The wide pressure range suits heavier trailer tires, and you can add sensors later as your setup grows. With an easy install and a readable screen in sun or at night, it’s a dependable, long‑haul choice.
Pros:
- 👍 Long-range signal with included repeater keeps sensors connected on longer rigs.
- 👍 Fast, adjustable alerts for leaks, high/low pressure, and high temperature.
- 👍 Easy screw-on sensors; no tire dismounting or shop visit.
- 👍 Large, readable monitor for quick checks while driving.
- 👍 Expandable system supports adding more sensors for future trailers or spares.
Cons:
- 👎 External cap sensors need periodic coin-battery changes.
- 👎 Repeater requires mounting and power near the trailer, adding a small install step.
- 👎 No smartphone app; interface is basic compared to app-based systems.
Tymate TM3 Solar RV TPMS (2024)
Perfect for RVers who want a simple, solar‑powered TPMS that installs fast and delivers clear, real‑time tire safety alerts without babysitting batteries.
The solar display keeps itself topped up on travel days, and you can plug it in via USB when parked indoors. It tracks pressure and temperature continuously and sounds off for fast leaks, high/low pressure, or heat. Example: cruising on a hot afternoon, the screen flags a slow leak on your curbside trailer tire before it becomes a blowout.
The compact monitor is easy to read at a glance, and the cap sensors screw on in minutes with no rebalancing. Sensors are weather‑resistant with replaceable batteries, so you’re not tossing the whole kit when one cell dies. For most towable rigs, it’s a dependable, low‑maintenance pick that delivers strong value and peace of mind.
Pros:
- 👍 Solar and USB charging keeps the display ready without battery juggling
- 👍 Fast, clear alerts for leaks, high/low pressure, and high temperature
- 👍 Easy, tool‑light installation with external cap sensors
- 👍 Customizable thresholds to suit your trailer’s recommended PSI
- 👍 Compact, glanceable display for stress‑free monitoring while towing
Cons:
- 👎 External sensors add a bit of weight to valve stems
- 👎 Solar charging slows in shade or storage; occasional USB top‑up needed
- 👎 Display brightness can wash out in harsh midday sun
Buyer’s Guide: 3 Key Factors to Consider
Sensor Type and Valve Compatibility
Choose between cap sensors (fast, tool-free install) and flow-through sensors (air up without removal). For tires above 80 PSI or any flow-through setup, use metal valve stems. Look for replaceable O-rings and included anti-theft collars. If you don’t want to break down tires, stick with external caps and carry spare batteries and seals.
Range and Signal Reliability
Long trailers, fifth wheels, and double-tows often need a signal repeater. Pick a system that includes or supports a repeater and mount it near the trailer’s front or battery compartment. Check the update rate (ideally 3–6 seconds) and confirm the system supports enough sensors for your axles plus a spare tire.
Alerts, Usability, and Power
Prioritize loud, configurable alerts (rapid loss, low/high pressure, high temperature). A bright, solar or USB-C rechargeable display is easier to live with than one that only uses disposable cells. If you prefer phones, pick a true Bluetooth/app model; otherwise, a dedicated monitor avoids app switching and works even when your phone doesn’t.
Frequently Asked Questions
Q1: Do I need metal valve stems for a trailer TPMS?
A1: Yes for flow-through sensors and any tire above 80 PSI. Metal stems handle higher loads and reduce flex. Cap sensors can work on quality rubber stems, but metal is still recommended for stability and durability.
Q2: Will a TPMS reach a long fifth wheel or double trailer?
A2: Usually not without a repeater. Choose a kit that includes one, mount it toward the trailer’s front, and connect to 12V power. Test range in your driveway before your first trip and relocate the repeater if needed.
Q3: How should I set my pressure and temperature alarms?
A3: Set low-pressure at about 10–15% below your cold inflation pressure and high-pressure around 20–25% above. Keep temperature alarms near 158°F (70°C). Always set baselines on cold tires and recheck after major weather or elevation changes.
Q4: Internal vs. external sensors—what’s better?
A4: Internal sensors are protected, more theft-resistant, and less prone to slow leaks, but they require tire dismounting and battery changes mean breaking the bead later. External caps install in minutes and have user-replaceable batteries, but they need periodic O-ring maintenance.
Q5: Can one system monitor both my tow vehicle and trailer?
A5: Many can. Look for multiple vehicle profiles and at least 8–12 sensor capacity. That lets you monitor truck and trailer together or switch profiles when you’re not towing.
Q6: How long do sensor batteries last and what maintenance is needed?
A6: External sensor batteries typically last 6–18 months. Carry spares, replace O-rings annually, and snug sensors to spec with the included wrench. After tire service, reprogram sensors and confirm all wheels report before driving.
Final Verdict: Which One Should You Buy?
For most trailer owners, our Best Overall pick delivers the right mix of accuracy, long-range reliability with an included repeater, and a bright, easy-to-read display. Budget-conscious buyers should choose our Best Value for dependable basics. If you tow heavy fifth wheels or run 110–125 PSI, go with our Heavy-Duty pick featuring flow-through sensors and metal stem compatibility.
