RV TPMS Trailer Tire Pressure Monitoring System with 12 Mixed Sensors, 4.5" Solar Monitor, 0-199 PSI, 6 Alerts, Signal Booster for Truck Camper Van Motorhome

This Trailer Tire Pressure Monitoring System (TPMS) is specially designed to provide reliable, real-time safety monitoring for trailers, RVs, trucks, campers, motorhomes, and other heavy-duty vehicles. Engineered for durability and convenience, it helps prevent dangerous tire failures, reduce abnormal wear, extend tire life, and improve fuel efficiency during long-distance travel.Featuring a large 4.5-inch display, the TPMS delivers clear real-time readings of tire pressure and temperature. With support for 4–14 tires and 12 included mixed sensors, it offers wide compatibility for various vehicle types. The system supports solar and Type-C dual charging, providing up to 15 days of use on a single full charge, while smart auto sleep and vibration wake-up functions optimize power efficiency.The IP67 waterproof and dustproof sensors come with anti-theft locking nuts for enhanced security and durability. With a monitoring range of 0–199 PSI and precision within ±2 PSI, the system ensures accurate and stable performance. Users can easily customize tire layouts, pair sensors, and set independent high and low pressure alarms for each axle to match specific vehicle requirements.A built-in signal booster ensures strong, stable signal transmission even for vehicles up to 130 feet long, making it ideal for long trailers and heavy-duty applications. Whether for daily commuting or long-distance travel, this TPMS provides comprehensive safety protection, peace of mind, and improved performance for every journey.

• 【4.5-inch Large Screen & 10 Sensors for Wide Compatibility】Our TPMS features a 4.5-inch large display for clear real-time viewing of tire pressure and temperature. It supports 4–14 tires and comes with 10 sensors, ideal for trailers, RVs, trucks, coaches, and fifth-wheel vehicles. Real-time monitoring improves tire safety and fuel efficiency.
• 【Solar & Type-C Dual Charging & Smart Power Saving】This RV TPMS supports solar and Type-C dual charging, fully charged in 3–4 hours for up to 15 days of use. It operates stably in -4°F~185°F (-20°C~75°C), enters auto sleep after 5 minutes of parking, and wakes instantly when vibration is detected.
• 【IP67 Waterproof Anti-Theft Sensors & High Precision】The TPMS includes IP67 waterproof and dustproof sensors with anti-theft locking nuts to avoid loss. Monitoring range: 0–199 PSI with accuracy within 2 PSI.Note: Not recommended for overly short or rubber valve stems.
• 【Customizable Alarms & Easy DIY Operation】Supports customized tire layout and simple sensor pairing. You can set independent high/low pressure alarms for each axle. For best results, set high pressure to 125% and low pressure to 75% of standard tire pressure.
• 【Stable Signal & Enhanced Tire Performance】Built-in signal booster ensures stable transmission for vehicles up to 130 feet long. The system quickly detects rapid leaks, reduces uneven tire wear, extends tire life, and improves overall driving safety and fuel efficiency.