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 507||EezTire||TireMinder A1A||Tire Safeguard||TireTraker TT-500|
|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"|
|Sensor weight||0.54 oz||0.63 oz||0.5 oz||0.45 oz||0.5 oz|
|Warranty Term||3 Years||3 Years||1 Year||2 Years||Lifetime|
|Displays each tire pressure and temperature|
|Visual and audible alarms|
|Number of tires that can be monitored||110||22||22||20||22|
|Range without signal booster||60'||53'||Booster recommended for any use (included)||No range stated, but claims no booster needed in most situations||Up to 65'|
|Signal Booster||Included||Costs Extra||Included||Costs Extra||Costs Extra|
|Sensor pressure range||0 - 218 PSI||0 - 188 PSI||0 - 232 PSI||0 - 199 PSI||0 - 232 PSI|
|High temperature alert|
|Fast leakage or blowout alert|
|High or Low Pressure Alert|
|User Programmable high/low pressure warnings||Yes, but limited|
|User Programmable temperature warning|
|Flow-through sensors available|
|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