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Top 5 TPMS Systems Comparison

This table compares the top 5 aftermarket TPMS systems, based on popularity and ratings from Amazon. While these all work great with an RV, they are also perfect for any truck, car, or trailer.

I listed the average price of a 4 sensor system for comparison purposes, but each system can be purchased with 4 to 20+ sensors and prices vary depending on the number of sensors. Click on “Check Prices” to find the current Amazon prices for different numbers of sensors.

These systems are a relatively inexpensive form of insurance to help prevent catastrophic damage from a blowout to your RV, trailer, or other vehicle that could amount to thousands of dollars in damage and possible injury or loss of life.

 TST 507EezTireTireMinder A1ATire SafeguardTireTraker TT-500
User Rating
Approximate price for 6 sensor system (as of 8/7/2018). Click link to verify current prices with different numbers of sensors.$365.00$319.00$400.37$279.00$359.00
Approximate price for each additional sensor$50$42$35$50$35
Display Dimensions (W x H x D)4.6" x 2.99" x 1.06"4.56" x 2.67" x 0.98"2.36" x 4.13" x 0.59"3.75" x 2.25" x 0.75"2.44" x 3.94" x 0.69"
Color Display
Sensor weight0.54 oz0.63 oz0.5 oz0.45 oz0.5 oz
Warranty Term3 Years3 Years1 Year2 YearsLifetime
Displays each tire pressure and temperature
Visual and audible alarms
Number of tires that can be monitored11022222022
Range without signal booster60'53'Booster recommended for any use (included)No range stated, but claims no booster needed in most situationsUp to 65'
Signal BoosterIncludedCosts ExtraIncludedCosts ExtraCosts Extra
Sensor pressure range0 - 218 PSI0 - 188 PSI0 - 232 PSI0 - 199 PSI0 - 232 PSI
High temperature alert
Fast leakage or blowout alert
High or Low Pressure Alert
User Programmable high/low pressure warningsYes, but limited
User Programmable temperature warning
Flow-through sensors available
Anti-theft sensors
Replaceable batteries




Automatic backlight
Stop monitoring trailer if disconnected from tow vehicle

Don’t have a tire pressure monitoring system or not sure why you need one? Learn more about why you might need a TPMS for your RV or trailer

Or, you can read our review of the EezTire TPMS