Buying guide · 10 min read · Updated October 2, 2026

6 Best TPMS For Tow Vehicle And Trailer in 2026: A Practical RV Guide

TPMS options for monitoring a tow vehicle and trailer: GUTA GT80 with 8 flow-through sensors, EEZTire, RVenture and RoadTech kits, plus a GM sensor set.

By Bowen HigginsRV Editor at RV Gear Lab6 products comparedSpec-sheet researched

Monitoring both the tow vehicle and the trailer means counting every tire: a pickup and a tandem trailer need eight sensors, and more for duallies. This shortlist compares kits by whether they let you separate vehicle and trailer, how many tires they handle and whether the listing says they support tow vehicles.

One pick is a set of GM trailer sensors for a factory system, not a complete kit. Sensor counts and psi ranges are quoted only where stated.

RV Gear Lab field notes

The Rig Fit Check

Start with the job: GUTA GT80 Trailer Tire Pressure Monitoring System leads this shortlist for Eight flow-thru sensors. Use that fit as a reference point, then compare the alternatives against your own space and workload.
Specs that separate the picks: The first details to compare are 8 flow-thru sensors, 6 cap sensors, CR1632 batteries, 6 AT sensors, 4.5 x 3 inch color monitor. Confirm the exact model and included components before ordering.
Trade-off to plan for: Needs sturdy valve stems

Before you buy

What Matters Before You Choose a TPM For Tow Vehicle And Trailer

Key buying criteria so you get the right fit the first time.

01
Counting every tire
A pickup with a tandem trailer has eight tires, and a dually adds more. A six-sensor kit leaves two wheels unmonitored. Count tires before choosing.
02
Separate vehicle and trailer controls
EEZTire kits have separate controls for RV and trailer sensors, so the trailer can be turned off when driving alone. That avoids missing-sensor alarms. Check this feature.
03
Tow vehicle support
RVenture and RoadTech state support for tow vehicles, and GUTA GT80 describes switching between RVs, trailers and tow vehicles. A listing that does not say so should be questioned. Check the wording.
04
Sensor type (tow)
GUTA GT80 uses flow-through, RVenture and RoadTech use cap sensors. Flow-through eases inflation but needs metal stems. Check your valve stems.
05
Factory systems
LYHCREKA GM Sensors works only with a compatible GM trailering system. It is not a stand-alone kit. Verify your truck.

Our standards

Why You Can Trust RV Gear Lab

At RV Gear Lab, we compare products based on rig fit and power or hookup compatibility, verified specifications, usability, setup requirements, weight, durability, and real-world trade-offs. We do not rank products purely on marketing claims or commission rates.

We have not personally tested every product listed. Where hands-on testing is not available, recommendations are based on verified manufacturer specifications, product documentation, use-case fit, and comparative research.

How we review RV gear →

Detailed reviews

The 6 best tpms for tow vehicle and trailer, explained

Best Overall · 1 of 6

GUTA GT80 Trailer Tire Pressure Monitoring System

8 flow-thru sensors
Full-color touchscreen
Up to 22 tires on one page

Check price on Amazon

Best for: Eight flow-thru sensors

Our take

Best for a pickup and tandem trailer on one screen.

Why it made the shortlist

GUTA's GT80 eight-sensor kit uses flow-through sensors and lets you switch between RVs, trailers and tow vehicles on a touchscreen showing up to 22 tires. GUTA's GT80 eight-sensor kit has a large vertical color touchscreen that shows up to 22 tires on one page and flow-through sensors that allow inflation without removal. The listing describes easy switching between RVs, trailers and tow vehicles and six alarm modes.

It suits a tow vehicle plus tandem trailer where flow-through convenience matters.

What works

Flow-through sensors let you inflate without removal
Touchscreen shows up to 22 tires per page
Six alarm modes
Switchable between RV, trailer and tow vehicle

Watch out for

Needs sturdy valve stems

Check price on Amazon

Best Replaceable Batteries · 2 of 6

RVenture RV Tire Pressure Monitoring System

6 cap sensors, CR1632 batteries
5 inch widescreen display
Repeater included

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Best for: Cap sensors, CR1632

Our take

Best for a tow vehicle with a single-axle trailer.

Why it made the shortlist

RVenture's six-sensor kit has cap-style sensors with user-replaceable CR1632 batteries and a 5 inch display. RVenture's six-sensor kit has a 5 inch widescreen color display, cap-style sensors powered by user-replaceable CR1632 batteries and a repeater. The listing says it supports tow vehicles, fifth wheels, RVs and motorhomes.

It is a good fit for a motorhome with a tow vehicle.

What works

User-replaceable CR1632 sensor batteries
5 inch color widescreen display
Repeater and charger included
Supports tow vehicles, fifth wheels and motorhomes

Watch out for

Only six wheels in the kit

Check price on Amazon

Best Separate Controls · 3 of 6

EEZTire-TPMS6ATC Real Time/24x7 Tire Pressure Monitoring System

6 AT sensors, 4.5 x 3 inch color monitor
6-second checks
Separate RV and trailer controls

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Best for: Separate RV and trailer controls

Our take

Best for a motorhome that sometimes tows.

Why it made the shortlist

EEZTire's six-sensor kit has separate controls for RV and trailer sensors and a 4.5 by 3 inch monitor. EEZ RV Products' EEZTire kit has six AT sensors and a 4.5 by 3 inch color monitor that is motion sensitive and checks pressure and temperature every 6 seconds. The monitor has separate controls for RV and trailer sensors so the trailer can be turned off when driving the RV alone.

What works

Large 4.5 by 3 inch color monitor
Checks pressure and temperature every 6 seconds
Separate controls for RV and trailer sensors
Monitor is motion sensitive

Watch out for

Listing does not state sensor battery type

The catch: It lets you turn off the trailer when driving the RV alone, which RoadTech 6 Cap does not state.

Check price on Amazon

Cap Option · 4 of 6

RoadTech TPMS Kit 6 Cap Sensors

6 cap sensors, color display
RVs, trailers and tow vehicles
Real-time alerts

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Best for: Cap sensors

Our take

RoadTech TPMS Kit 6 Cap Sensors makes the shortlist because cap sensors with wireless pairing.

Why it made the shortlist

RoadTech's six-sensor kit uses cap sensors and states support for RVs, trailers and tow vehicles. RoadTech's six-sensor kit uses cap sensors that pair wirelessly with RoadTech monitors and provides active alerts for pressure drops and overheating on RVs, trailers and tow vehicles.

Cap sensors must be removed to add air.

What works

Cap sensors with wireless pairing
Alerts for pressure drops and overheating
Fits RVs, trailers and tow vehicles
Color display

Watch out for

Listing gives few specs

The catch: It costs more than EEZTire 6AT and gives few specs.

Check price on Amazon

Four-Sensor Booster · 5 of 6

EEZ RV Products EEZTire

4 AT sensors plus free booster
4.5 x 3 inch color monitor
Separate RV and trailer controls

Check price on Amazon

Best for: Four sensors, booster

Our take

Best for a four-tire trailer needing a booster.

Why it made the shortlist

EEZTire's four-sensor kit includes a free booster system and separate controls for RV and trailer. EEZ RV Products' TPMS4ATB kit includes four AT sensors, a color monitor and a free booster system. The monitor is motion sensitive, checks every 6 seconds and has separate controls for RV and trailer.

It suits a four-wheel trailer that needs the booster.

What works

Includes a free booster system
Large 4.5 by 3 inch color monitor
Checks every 6 seconds
Separate RV and trailer controls

Watch out for

Only four sensors
Listing does not state sensor battery type

Check price on Amazon

GM Truck Sensors · 6 of 6

86803857 4PCS Trailer TPMS Sensors 433MHz for Silverado Sierra

Set of 4 trailer sensors, 433MHz
For Silverado and Sierra 2020-2025
Replacement part numbers listed

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Best for: GM replacement

Our take

It is a replacement sensor set, not a standalone monitor.

Why it made the shortlist

LYHCREKA's set is four 433MHz trailer sensors for Silverado and Sierra 2020 to 2025. LYHCREKA's set is four 433MHz trailer TPMS sensors for Chevy Silverado and GMC Sierra 2020 to 2025 that replace several GM part numbers. The listing says they work with a compatible factory trailering system.

What works

Replaces several GM part numbers
433MHz pressure and temperature sensors
Designed for trailer tires on a factory trailering system

Watch out for

Not a complete RV TPMS
Works with a compatible factory system only

The catch: Best only for a compatible GM truck system.

Check price on Amazon

Methodology

How We Built This Shortlist

Each pick was assessed across 5 criteria weighted for real-world use.

Tire count

Four, six and eight sensor kits were compared against a truck plus tandem.

Separate controls

Kits that separate vehicle and trailer were noted.

Tow vehicle support

Listings that state tow vehicle support were noted.

Sensor type

Flow-through and cap types were noted.

Parts

A GM sensor set was separated from complete kits.

Decision guide

Match a TPM For Tow Vehicle And Trailer to Your RV

By Tire Count

Your situation	Recommended pick	Why
Four tires, booster	EEZTire 4AT Booster	Four sensors with booster.
Six tires, replaceable batteries	RVenture 6-Sensor	CR1632 batteries.
Six tires, separate controls	EEZTire 6AT	RV and trailer controls.
Six tires, cap sensors	RoadTech 6 Cap	Cap sensors.
Eight tires on one screen	GUTA GT80 8 Flow-Thru	Eight sensors.

By Budget

Budget	Recommended pick
$40 to $200	LYHCREKA GM Sensors or RVenture 6-Sensor
$310 to $340	GUTA GT80 8 Flow-Thru or EEZTire 6AT
$330 to $520	EEZTire 4AT Booster or RoadTech 6 Cap

Cap vs Flow-Through

Cap

Cap sensors are light and simple but must be removed to add air. RVenture 6-Sensor and RoadTech 6 Cap are cap.

Flow-through

Flow-through sensors let you add air without removal. GUTA GT80 8 Flow-Thru uses them.

Choose GUTA GT80 8 Flow-Thru for convenience.

By Budget

Budget	Recommended pick
About $48 sensors only	LYHCREKA GM Sensors
About $200	RVenture 6-Sensor
About $320	GUTA GT80 8 Flow-Thru
About $340	EEZTire 6AT

For a Pickup and Tandem Trailer Specifically

Look for

Look for eight sensors and a tow vehicle option.

In this comparison

GUTA GT80 8 Flow-Thru has eight sensors and tow vehicle switching.

When to Spend More

Spend more if

Spend more for eight sensors, where GUTA GT80 8 Flow-Thru beats the six-sensor kits.

Save if

Save with RVenture 6-Sensor for a smaller setup.

FAQ

Before You Bring One Home

How many sensors for a truck and trailer?

Eight for a pickup and a tandem. More for duallies.

Can I turn off the trailer?

EEZTire kits have separate controls for RV and trailer sensors. Turning the trailer off avoids missing-sensor alarms when driving the RV alone.

Is the GM set a full system?

No. LYHCREKA GM Sensors is a replacement set for a factory system.

How do I install a tow vehicle and trailer TPMS setup?

On a tow vehicle and trailer TPMS, pair each sensor to its wheel position and install it hand tight. Check every reading against a hand gauge before the first trip.

How should a tow vehicle and trailer TPMS be maintained?

For a tow vehicle and trailer TPMS, check the monitor charge and the sensor batteries before each trip. Clean the solar panel or cable if the display runs low.

Bottom line

The short version

Browse more tpms for tow vehicle and trailer on Amazon →

About the author

Bowen Higgins

RV Editor at RV Gear Lab

Bowen covers RV power, water systems, towing and leveling, upkeep and interior comfort, with a focus on matching gear to the rig, the hookups and the way you actually travel.

6 Best TPMS For Tow Vehicle And Trailer in 2026: A Practical RV Guide

Our top picks

The Rig Fit Check

What Matters Before You Choose a TPM For Tow Vehicle And Trailer

Counting every tire

Separate vehicle and trailer controls

Tow vehicle support

Sensor type (tow)

Factory systems

Why You Can Trust RV Gear Lab

The 6 best tpms for tow vehicle and trailer, explained

GUTA GT80 Trailer Tire Pressure Monitoring System

RVenture RV Tire Pressure Monitoring System

EEZTire-TPMS6ATC Real Time/24x7 Tire Pressure Monitoring System

RoadTech TPMS Kit 6 Cap Sensors

EEZ RV Products EEZTire

86803857 4PCS Trailer TPMS Sensors 433MHz for Silverado Sierra

How We Built This Shortlist

Tire count

Separate controls

Tow vehicle support

Sensor type

Parts

Match a TPM For Tow Vehicle And Trailer to Your RV

By Tire Count

By Budget

Cap vs Flow-Through

By Budget

For a Pickup and Tandem Trailer Specifically

When to Spend More

Before You Bring One Home

How many sensors for a truck and trailer?

Can I turn off the trailer?

Is the GM set a full system?

How do I install a tow vehicle and trailer TPMS setup?

How should a tow vehicle and trailer TPMS be maintained?

The short version

Bowen Higgins

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