TPMS valves

TPMS valves for truck tires

Flotal offers metal valves, T-type valves, adapters, extensions and large bore connections for different wheel configurations, external sensors and operating conditions.

The selection must be made according to the rim type, tire position, working pressure, connection diameter and compatible sensor.

Request a truck valve quote Check compatibility

Before you choose

Choose a valve compatible with your truck and sensor

The valve is not only the point used to inflate the tire. In a TPMS system it must also provide a stable, accessible connection compatible with the pressure sensor.

Before choosing a valve or adapter you should consider:

Truck or trailer type.
Rim type.
Inner or outer position.
Single or dual wheel configuration.
Working pressure.
TPMS sensor type.
Thread and connection diameter.
Space available around the valve.
Access for inflation and calibration.
Exposure to impact, vibration and movement.
Compatibility with extensions or adapters.

An incorrect selection can lead to a forced installation, difficulty inflating the tire, excessive sensor movement, contact with the rim or potential leaks at the connections.

Help me choose the TPMS valve

Catalog

Types of valves for truck tires

Flotal offers different solutions to install TPMS sensors and make valve access easier on trucks, semi-trucks and trailers.

T-type valve for TPMS sensors

The T-type valve provides two connection points in a single installation.

One connection can be used to fit the TPMS sensor and the other to check or adjust pressure without removing the sensor.

This setup makes maintenance inspections easier and reduces frequent handling of the external sensor.

Compatibility must be confirmed against the valve type, sensor, pressure and space available on the wheel.

Request a T-type valve quote

Common applications

Trucks.
Semi-trucks.
Trailers and semi-trailers.
Wheels with an external sensor.
Fleets that check pressure regularly.
Setups where removing the sensor makes inflation harder.

Main advantages

Keeps the sensor installed.
Keeps an independent inflation point.
Makes gauge checks easier.
Reduces sensor handling.
Can improve access in certain positions.

T adapter for TPMS

The T adapter is installed on a compatible valve to create two connections: one for the TPMS sensor and one for inflation or pressure checks.

Unlike a full T-type valve, the adapter reuses the existing valve when its dimensions, strength and condition allow the installation.

Before installing it, check that the weight of the sensor and adapter does not cause excessive movement or stress on the valve.

Ask about the T adapter

It can be used to

Add an external sensor.
Keep an inflation point available.
Make gauge checks easier.
Adapt certain existing configurations.
Avoid removing the sensor at every calibration.

Metal valves for trucks

Metal valves provide a rigid connection to inflate the tire and install compatible external sensors.

They can be used on truck, semi-truck and trailer wheels when the rim design, angle and length allow fitting the sensor without touching other components.

Not all metal valves are interchangeable. Wheel measurements and specifications must be verified before installation.

Request a metal valve quote

The selection must consider

Rim hole diameter.
Valve length.
Outlet angle.
Working pressure.
Inner or outer position.
Space available for the sensor.
Nut and seal type.
Compatibility with extensions.

Valves and extensions for dual wheels

Dual wheels require a setup that allows reaching the inner position valve and fitting the sensor without interfering with the rim or the outer wheel.

The installation must avoid excessive movement, stress, contact with the rim or unnecessary exposure of the sensor.

Ask about dual wheel valves

Depending on the unit you can use

Longer valves.
Angled valves.
Rigid extensions.
Compatible flexible extensions.
Extension brackets.
T adapters.
Connections specific to dual wheels.

Common applications

Semi-truck rear axles.
Trailers and semi-trailers.
Buses.
Cargo trucks.
Setups with a hard-to-reach inner tire.

Large bore valves

Large bore valves are used on certain large wheels and applications that require larger diameter connections.

They can be found on heavy machinery, specialized equipment and tires with pressures or air volumes that require specific components.

The valve must be compatible with the large bore sensor and with the wheel specifications.

Ask about large bore valves

Before requesting a quote, confirm

Connection diameter.
Thread type.
Working pressure.
Rim type.
Length and angle.
Compatible TPMS sensor.
Number of positions.
Operating conditions.

T-type valve

Benefits of the T-type valve in a TPMS system

An external sensor is normally installed on the same connection used to inflate the tire. When pressure needs to be checked or adjusted, the sensor may have to be temporarily removed.

The T-type valve or adapter adds a second connection so the sensor stays installed and an independent inflation point remains available.

The sensor stays installed

One connection is dedicated to the pressure and temperature sensor.

The second connection allows inflation

Staff can use a gauge or air line without removing the sensor.

Handling is reduced

The sensor is removed less often during inspections or pressure adjustments.

Maintenance gets easier

The setup allows checking the physical pressure and comparing it with the TPMS reading.

The T-type valve does not replace a correct installation nor guarantee universal compatibility. Measurements, pressure and position must be reviewed.

By unit type

Valves for trucks, semi-trucks and trailers

Trucks

Light and medium trucks may require metal valves, T adapters or extensions depending on the rim and the location of each wheel. The valve must allow fitting the sensor without exposing it to impact or contact with other components.

Semi-trucks

Semi-trucks usually combine single wheels on the steering axle and dual wheels on the drive axles. Each position may require a different length, angle or extension to keep the inflation point accessible.

Trailers and semi-trailers

Valves must allow identifying and servicing each position during inspections, and provide a suitable base for TPMS sensors. On dual wheels, extensions or specific valves may be needed for the inner position.

Trailers with dual wheels

The setup must prevent the sensor from being hidden, pressed against the rim or subjected to excessive movement. It is important to check access through the outer wheel holes and the stability of any installed extension.

Complete system

TPMS system with valves and sensors

Valves and adapters are part of the installation, but on their own they do not make up a monitoring system.

A complete TPMS system can include:

In-cab monitor.
Pressure and temperature sensors.
Valves or adapters.
Extensions.
Signal booster.
Installation accessories.
Per-position configuration.
Optional integration with Flotal.

See the TPMS system for trucks and fleets if you also need a monitor, sensors and a complete configuration.

See the complete TPMS system

FAQ

Frequently asked questions about truck valves and TPMS

We answer the most common questions before you choose valves and adapters.

Not sure which valve you need?

Send us the rim type, the position and the sensor you use and we will confirm compatibility.

Talk to an advisor

Which valve does an external TPMS sensor need? +

It depends on the thread, working pressure, rim type, wheel position and sensor dimensions.

What is a T-type valve for TPMS? +

It is a valve with two connections: one to install the sensor and one to inflate or check pressure.

Can I inflate the tire without removing the sensor? +

Yes, when the installation uses a T-type valve or adapter with an independent inflation point.

What is a large bore valve? +

It is a larger diameter valve used on certain large wheels and special applications such as mining.

Do valves affect a sensor reading? +

The valve does not directly change the reading, but a leak, poor connection or incorrect installation can cause real pressure changes.

Does Flotal sell valves without the TPMS system? +

Valves and adapters can be quoted as components, subject to availability and compatibility.