Flydew T184-2 Four-Wheel TPMS with 4-Inch LCD

TPMS Inch: Flydew T184-2 is a four-wheel tire pressure monitoring system with an LCD display. Its listed features include external sensors for tire pressure and temperature readings, five warning types, and solar or USB-C charging. The listing describes it for RVs, trailers, trucks, and tow vehicles.

At a glance

The listing describes a 4-inch LCD showing tire pressure and temperature readings.
Four external sensors are claimed to monitor pressure and temperature, with stated accuracy up to ±2 PSI.
Five warning functions cover high and low pressure, high temperature, rapid air leakage, and low sensor battery.
The monitor is claimed to support solar and USB-C charging and to sleep when the vehicle is stationary.

Price

$49.98Save 17%

Reference price: ~~$59.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Four external sensors and five distinct warning types are specified for the listed four-wheel setup.
Dual solar and USB-C charging options give buyers two stated ways to power the monitor.
The claimed sleep and motion-wake behavior may suit vehicles that remain parked between trips.

Technical specifications

9 specifications

Identity
Brand	Flydew
Model	T184-2

Display and video
Screen technology listed	LCD

Sensors and alerts
Sensor count	4
Claimed pressure accuracy	±2 PSI
Warning functions	high-pressure alert, low-pressure alert, high-temperature alert, rapid air leakage detection, and low battery notification

Power and charging
Charging methods	solar charging and USB-C charging

Dimensions and installation
Weight listed	0.2 kg

Warranty
Warranty description	1 Year Manufacturer

What to know before buying

The 4-inch display size appears in the title and feature text, but the technical details do not independently specify its dimensions. The listing also describes five modes without defining them, and its included-components field only says “tpms,” so check the selected listing for the exact kit and sensor contents.

What’s in the box

Included

TPMS

Who is it for?

A good fit for

RV, trailer, truck, or tow-vehicle owners seeking pressure and temperature monitoring for four wheels.
Drivers who want a display with solar and USB-C charging options and multiple tire-related alerts.

Less suited to

Buyers who need monitoring for more than four tires unless the listing confirms additional sensor support.
Buyers who require a clearly itemized package list or defined five-mode descriptions before purchase.

Flydew T184-2 Four-Wheel TPMS with 4-Inch LCD · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 1 ratings

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The supplied feedback consists only of a single five-star aggregate rating, which is too limited to establish dependable customer sentiment or identify praised features or problems. Treat it as a very small signal rather than evidence of performance. The listing's stated display, sensor, and alert features may be relevant to buyers, but the rating does not verify those claims.

Frequently asked questions

How many wheels does this TPMS cover?

The listing presents it as a four-wheel system and describes four external sensors. Confirm that this coverage matches your vehicle and the selected kit.

What does the monitor display?

The listing says the LCD displays tire pressure and temperature readings. It claims a 4-inch display in the title and feature text.

What alerts are listed?

The stated alerts are for high pressure, low pressure, high temperature, rapid air leakage, and low sensor battery.

How can the monitor be charged?

The listing claims solar charging and USB-C charging. It does not provide a charging time or battery runtime.