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See live pressure and temperature readings for all four tires on one solar-powered dashboard display. No app or subscription needed — a simple way to stay informed on every drive.
In Stock
Free U.S. shipping • Processing: 1–2 business days • Transit: estimated 4–6 business days
Keep an eye on all four tires from your dashboard. Four external sensors send pressure and temperature readings to the included solar-powered display, with visual and audible alerts.
This kit monitors four tires total. Use it on a compatible car, SUV, pickup or four-tire trailer. To monitor a truck and trailer together, count all tires first and choose enough sensors for your setup.
Install the sensors on the valve stems, secure the anti-theft hardware with the included wrench, and mount the display. Follow the included setup instructions before driving.
Included: 4 external sensors, 1 dashboard display, USB charging cable, mounting adhesive, anti-theft hardware, installation wrench and setup instructions.
Includes a 30-day money-back guarantee and a 1-year warranty. Continue regular tire checks and follow your vehicle manufacturer’s maintenance guidance.
How many tires does this kit monitor?
Four tires total. Choose it for one compatible four-tire vehicle or trailer. A truck and trailer together usually need more sensors.
Do I need a phone or subscription?
No. View readings on the included dashboard display — no app or subscription required.
Does it replace my factory TPMS?
It works independently alongside your vehicle’s factory system. Continue regular tire checks.
How do I install it?
Fit the sensors to the valve stems, secure the anti-theft hardware with the included wrench, and mount the display. Follow the setup instructions. No wiring or mechanic is needed.
How is the display powered?
Solar charging with USB backup. Use the included cable to top it up when needed.
Not sure whether it suits your vehicle?
Email carsolutionshelp@gmail.com with your vehicle and tire setup before ordering.
Free standard shipping on all U.S. orders. Allow 1–2 business days for processing. Standard transit is estimated at 4–6 business days after dispatch. Timing may vary by destination and carrier.
Tracking is emailed once your order ships.
For order questions or delayed packages, email carsolutionshelp@gmail.com with your order number.
Need to monitor six tires? Our 6-Sensor Kit covers up to six tires on one display for $49.99 with free U.S. shipping. Count the tires on your vehicle or trailer to choose the right kit.
Real drivers. Real roads.
Real reviews from TireGuard Pro owners.
Good for My Daily Commute
I drive almost an hour to work every day and wanted something simple to help me keep an eye on my tires. I like that I can check the pressure without stopping at a gas station.
Caught a Slow Leak
I noticed one tire was reading lower than the others and had it checked. Turned out there was a small nail in it. Glad I was able to deal with it before it became a bigger headache.
Simple and Convenient
I just wanted something easy to use without downloading another app. Having the tire pressure on a little screen is convenient, especially when I'm driving longer distances.
Easy Setup
I was worried installation would be a pain, but the sensors were straightforward to put on. I especially like having everything on one screen instead of switching between different readings.
Great for My Older Car
My car is older and doesn't show individual tire pressure readings. I wanted something that would let me see all four without checking each one manually every time. This is the feature that caught my attention.
One Less Thing to Worry About
I had a flat tire on my way home from work last year and it was a headache. Since then I've been more careful about tire pressure. I wanted something that would help me keep an eye on it during my drives.
Glad I Got This
A friend mentioned tire pressure monitors after I dealt with a slow leak. I started looking into them and liked that this kit covers all four tires. Makes more sense than just guessing whether they're fine.
Better Than I Expected
I wasn't sure what to expect for the price, but I liked the idea of seeing all four tire pressures on one screen. The setup was easier than I thought and it's a nice thing to have for everyday driving.
Nice for Highway Driving
I make a two-hour drive to visit my parents almost every weekend. Tire pressure was something I used to check only before leaving. Being able to monitor it along the way is the feature that stood out to me.
Easy to Understand
I don't know much about cars and wanted something that wouldn't be difficult to figure out. Seeing the tire pressure on a screen makes more sense to me than trying to guess if a tire looks low.
View pressure and temperature readings for four tires total on the included solar-powered display. Check vehicle compatibility before ordering.
Trailer tires sit behind you, out of sight, carrying heavy loads. Most drivers only find out something is wrong when they feel the sway or hear the blowout.
NHTSA found vehicles with a tire 25% or more underinflated were about three times more likely to be in a crash caused by tire problems.
A low tire flexes more and builds heat, which is how most trailer and RV blowouts start. TireGuard Pro shows every tire's temperature live, so you can pull over before it lets go.
Your truck's dash light only watches the truck. Trailers, campers and older vehicles have no tire monitoring at all, until now.
Tires slowly leak about 1 PSI a month, and lose about 1 more for every 10°F temperature drop. A trailer that sat all winter can be dangerously low without looking it.
A roadside tow, a new tire, fender damage and a lost day add up fast. TireGuard Pro costs less than a single tire and protects every one of them.
Every 1 PSI low cuts fuel economy about 0.2%. Towing already burns fuel, so keeping every tire at pressure keeps more money in your pocket.
Sources: NHTSA Tire-Related Factors in the Pre-Crash Phase (2012); U.S. DOE fueleconomy.gov; U.S. Tire Manufacturers Association.
No mechanic, no wiring, no drilling.
Swap each valve cap for a labeled sensor (FL, FR, RL, RR) and lock it with an anti-theft washer.
Place the solar display on your dashboard. Sunlight keeps it charged, and the USB cable tops it up.
Pressure and temperature for every tire show up automatically, with a warning if anything changes.
Open the box and you're ready to go. Nothing else to buy.
Here's what you actually know about your tires with each option.
Everything you need to know at a glance.
If it's not right for you, return it within 30 days for a full refund, and we'll cover return shipping. Every kit also includes a 1-year limited warranty against defects. Read the policy
Yes. The sensors screw onto any standard valve stem, so you can put them on your trailer, camper or truck. For your truck and trailer at the same time, the Complete Rig Bundle (4 + 6 sensors) covers both.
It works with most cars, SUVs, pickups, minivans and trailers that have standard valve stems, and it doesn't need a built-in TPMS.
No. Screw the labeled sensors onto your valve stems, place the display on your dash, and you're done in about 5 minutes.
A built-in solar panel keeps it charged during normal driving, and a USB cable is included for quick top-ups.
No. The sensors are lightweight and sit on the valve stem without affecting wheel balance. If you notice vibration, make sure each sensor is screwed on snugly.
The kit includes anti-theft washers and a wrench to help lock each sensor onto the valve stem.
Orders before 6 PM ET on business days ship the same day. Free standard shipping takes 4–6 business days, or choose Express (2–4 business days) for $3.99.
