RV/Trailer Tire Pressure Monitoring System 8-Sensor Kit - Color LCD

In this review the Masoll RV/Trailer Tire Pressure Monitoring System with an 8-sensor kit is evaluated for large travel trailers and 5th wheels where full tire coverage matters most. The single biggest reason to buy is the ability to monitor up to eight tires with a clear color LCD and a high-powered signal booster that extends reception up to 120ft, making it suitable for long trailers and multi-axle rigs. Installation is straightforward and the monitor is easy to read in most lighting thanks to four brightness levels.

Key Features

• Designed for RV: Monitor up to eight tires so multi-axle travel trailers and 5th wheels are covered without guessing which tire is at fault.
• 120ft transmission: A sealed signal booster amplifies sensor signals to reach the display across long trailers and campers for reliable reception.
• Color LCD display: The color screen with four brightness settings provides clear pressure and temperature readouts day or night.
• Auto calibration: Factory-paired sensors set a reference pressure on installation to simplify setup and trigger alarms when pressure deviates substantially.
• Multiple alarms: Visual and audio alerts warn of high/low pressure, high temperature, fast leakage, lost sensors, and low sensor voltage.

Who It's For

This system is aimed at RV owners, travel trailer and 5th wheel drivers who need full monitoring across many tires and want a wired display with a long transmission range. It is particularly useful for those who tow longer trailers or have campers with multiple axles where some wireless systems lose contact.

RVers who use tire pressures under 87PSI and want a mostly plug-and-play install will appreciate the factory pairing and simple screw-on sensors. Those who need touchscreen controls, a very large display, or pressures over 87PSI should consider other solutions.

Pros & Cons

Pros

• Works great for multi-axle rigs by supporting up to eight sensors and long transmission distances.
• Ease of installation and setup because sensors are pre-paired and auto-calibrate on mount.
• Good visibility with a color LCD and four-level brightness adjustment for day and night driving.
• Robust warnings including fast leak, temperature, and sensor loss protect against unexpected failures.

Cons

• The display size and clarity receive mixed feedback; some users find it small or dim under extreme heat.
• Limited to systems that operate below 87PSI, so very high-pressure applications are not supported.

Specifications

Our Verdict

The Masoll 8-sensor RV TPMS is a practical choice for travel trailer and 5th wheel owners who need reliable coverage across many tires and robust signal range. It pairs easily, provides multiple safety alerts, and the color display with adjustable brightness makes monitoring straightforward, offering solid value for RVers who prioritize full-tire visibility and dependable transmission up to 120ft.

Frequently Asked Questions

Can this system monitor more than four tires?
Yes, this variation supports up to eight sensors so it covers multi-axle trailers and larger campers.

Does the display require pairing with sensors?
No, sensors are factory paired and auto-calibrate during installation, so no manual pairing is required.

Will it work on high-pressure tires?
It supports tire pressures from 0 to 87PSI; applications requiring higher pressure are not supported by this model.