GRUNDIG 860 TPMS, 5 Inch Touch Screen, Multi-Trailer Switching, 6–110 Wheel Monitoring, 200 PSI, Real-Time Tire Pressure & Temp Alerts

• 5.0" HD Touchscreen Display: High-responsiveness 5.0-inch color touch screen LCD display provides fluid touch navigation, high contrast visibility under direct sunlight, and effortless menu operation.
• Multi-Trailer Switching & Memory: Store multiple trailer profiles simultaneously. Easily toggle monitoring between different trailers with one tap—no sensor re-pairing required when towing different rigs.
• Massive 6 to 110 Wheel Monitoring: Advanced expansion capacity supports monitoring from 6 up to 110 wheels across a wide 0–200 PSI (13.8 BAR) testing range.
• 4GB eMMC Flash Memory & 128MB DDR3 SDRAM: Built-in high-capacity flash memory stores tire pressure history logs, sensor IDs, and vehicle trailer configurations without losing data during power-off.
• Standard & GPS-Enabled Versions Available: Choose between standard real-time TPMS monitoring or the upgraded GPS-enabled edition for precise real-time vehicle speed and positioning tracking.
• German Infineon Microchip Core: Powered by advanced Infineon microchip processing for maximum 433.92MHz RF wireless anti-interference stability, rapid data refresh, and pinpoint accuracy (±1.5 PSI / ±3°C).
• Comprehensive 6-in-1 Real-Time Alarms: Instant visual and audible alerts for High Pressure, Low Pressure, High Temperature, Fast Air Leakage, Sensor Low Battery, and Sensor Fault.
• IP67 Waterproof External Sensors: Heavy-duty TS external sensors built to withstand extreme weather, dust, and water immersion with user-replaceable CR1632 coin batteries.

Specially engineered for American and European heavy-duty towing setups, multi-trailer RVers, and commercial logistics fleets requiring high-pressure stability and flexible trailer management:

• Class A, B & C RVs & Motorhomes: Full monitoring coverage for large Class A diesel pushers, integrated motorhomes, and campervan conversions.
• Fifth-Wheel Trailers & Travel Trailers: Prevents highway blowouts on heavy 5th wheels, toy haulers, horse trailers, boat trailers, and multi-axle travel campers.
• Dually Pickup Trucks & Tow Vehicles: Monitors heavy-duty dual rear wheel trucks (Ford Super Duty, RAM 3500, Chevy Silverado HD) towing multi-axle trailers.
• Heavy-Duty Commercial Transports & Semi-Trucks: Engineered for commercial semi-trucks, 18-wheelers, dump trucks, long-haul freight trailers, and multi-axle logistics fleets up to 110 tires.
• Multi-Trailer Rig Switchers: Ideal for drivers who swap between multiple trailers (e.g., travel trailer on weekends, utility/boat trailer on weekdays) with seamless profile switching.

At the core of the GRUNDIG 860 TPMS is the industry-leading German Infineon Microchip. Built with precise engineering standards, it operates on a dedicated 433.92MHz frequency to deliver lightning-fast signal refresh rates, superior anti-interference performance over long trailer lengths, and ultra-low power consumption for extended battery life.

Equipped with 4GB eMMC Flash Memory and 128MB DDR3 SDRAM, the GRUNDIG 860 TPMS acts as a smart onboard computer for your tire management. It permanently saves sensor ID pairings and vehicle layout profiles for multiple trailers.

When you detach one trailer and hitch up another, simply select the active trailer profile on the 5.0" Touchscreen LCD. The system instantly switches monitoring to the active trailer—no unscrewing sensors, no manual re-pairing, and no false alarms from idle trailers parked at home!

The 860 TPMS continuously monitors tire pressure and temperature every second, providing instant multi-level visual alerts on the 5" touch screen along with loud audible beeps for 6 critical safety conditions:

Protect Your Fleet, Your RV, and Your Journey. A tire blowout at high speed on a heavy RV, 5th wheel, or commercial semi-truck can lead to catastrophic damage, expensive roadside assistance, and severe safety hazards. The GRUNDIG 860 TPMS acts as your continuous digital co-pilot—detecting micro-leaks and thermal buildup long before they become dangerous blowouts, optimizing tire footprint, and reducing fuel consumption on every haul.