Hey Michael, this is a great question but the difference between the TST TPMS part #TST44VR and the part #TST-507-RV-4-C is just the display. The part #TST-507-RV-4-C is a display with buttons along the side of it it to make changes whereas the part…
They Thomas, I'd be glad to help you pick out which tire pressure monitor system would be better for you. So generally what we have found is that the TST system part #TST-507-RV-4-C is a bit more rugged and will withstand a little more abuse…
Hey Lark, this is a great question but yes the 507 sensors like the part #TST67FR do work with the TST 770 monitor like part #TST64VR since all that matters is the date code like you mentioned. If the sensor is made after 2019 (what we offer…
Hi Cindy! Better can be a relative term when it comes to things like this. Internal sensors like those found in the Tuson Towable Tire Pressure Monitoring System - 4 Sensors - Brass Interchangeable Valve Stems #335TPMS4WIVS and TST TPMS - Color…
According to my contact at TST, going with the internal sensor would have the following benefits: • Battery Life. The internal sensors can be expected to last 5+ years, versus about 1 to 1-1/2 years for the external. • Protection: By virtue of the…
Hey Eric, I checked with the manufacturer, TST, and the battery is not replaceable on the Internal Tire Sensor for TST TPMS Systems #TST-507-INT-S1. That said, the battery on these lasts four years so it'll be some time before you'll need to…
Welcome back Dave. The Internal Tire Sensor item #TM46FR is the correct one for the TM-88C TireMinder TPMS. The Internal Tire Sensor item #TM46FR is a 1.2" nickel-plated internal sensor designed for high-pressure applications up to 200 PSI. It…
Hello Bob, The internal sensors included with #TST-507-INT-6-C do not require a separate activation procedure from the installer, so there is generally not a step that would have been missed during installation. These sensors are designed to wake up…
Hello Dennis, thanks for reaching out. The repeater, or lack thereof, would definitely explain why your monitor is not picking up the sensors. I took a screenshot of the installation instructions for the Signal Booster/Repeater #TST-507-R and…
Hi Bruce; all of their systems come with the Signal Booster / Repeater #TST-507-R and they recommend installing it. Other TPMS systems do the same thing. I would definitely add the signal booster, no point in having the system if it doesn't work…
Yes, you can swap out your cap sensors for internal sensors and they will work with your current TST-507-RV-4 system. We offer the internal sensors individually with part #TST-507-INT-S1. Definitely a good idea if you don't want to have to worry…
Junic, I did some research it looks like the 770 monitor will work with all other TPMS's as long as they have a date code of 4519 (45th week of 2019) or newer. If your sensors are older, then you'd need to use the 507 display; #TST-507-D-C.
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