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• Will TST TPMS Sensors Work With the 770 Touch Screen Monitor
  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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• TST 507 Series Tire Monitor Compatible Cap Sensors
  You got it Paula, great question! Yes, the Brass Tire Cap Sensors # TST-507-RV-S4 will work with your existing TST 507 display. The 507 series monitors are designed to be compatible with the different 507 series sensor styles. A 2022, 507 display is the newer compatible version so it should pair the new cap sensors directly to your existing monitor without needing a new display. What are you installing the tire monitors on; motorhome, fifth wheel or trailer?
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• Should TST TPMS System Use Signal Booster
  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 properly. As far as the sensors go, what did you have on your E-Pro? If you had the regular cap sensors and didn't mind removing them to air up your tires you can use the # TST-507-RV-S4. If you like to fill up your tires frequently and don't...
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• Will Weight of Brass Tire Sensors part # TST-507-RV-S4 Affect Tire Balance
  Hey Cullen, this is a really great question but the weight of the Brass Tire Sensors part # TST-507-RV-S4 is so negligible that it would not throw off the balance of a wheel they are installed on. Do you have a complete system already?
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• Do Flow Through and Cap TST Sensors Work with Same 507 Monitor
  Hey John, yes the flow through sensors like the part # TST-507-FT-S4 and the cap style like part # TST-507-RV-S2 both work with the 507 style monitor you have now. The flow through is generally the preferred style since it allows you to inflate through them. The cap style would be preferred if the space was limited or you just wanted the simplest setup as possible and wanted the sensor to be just like a standard cap. How many sensors do you need?
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• Can Flow Through and Cap Sensors Be Used with TST Monitor Together?
  Hey Glenn, thanks for reaching out! Just so I make sure I understand, you're wanting to add 4 more sensors to the TST TPMS for RVs # TST-507-FT-6-C, but you don't want them to be the flow through style. This can definitely be done, and you need the Brass Tire Sensors Kit # TST-507-RV-S4 to do so. This comes with 4 sensors that fit on rubber, steel, chrome, or nickel valve stems. Are you using this setup for your tow vehicle and trailer?
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• How to Add More Sensors for a Dually Wheel and Trailer to a TST TPMS
  Hey Tim. To add sensors to the TST TPMS for RVs item # TST-507-RV-4-C you were looking at you'll need the Brass Tire Sensors for TST TPMS - Qty 2 item # TST-507-RV-S2. These will work great for your inside duals. You can add additional sensors to monitor your trailer's tires as well. They offer a 4-pack, which is item # TST-507-RV-S4. What model TST TPMS do you have? You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.
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• Replacement Tire Sensors and Signal Booster For TST 507 Tire Pressure Monitoring System
  As you have the Monitor # TST-507-D-C you will simply need the Signal Booster # TST-507-R to go along with some new tire sensors. You do have the option of what sensors you will prefer to use from the list below. Brass Tire Sensors for TST TPMS - Qty 2 # TST-507-RV-S2 Brass Tire Sensors for TST TPMS - Qty 4 # TST-507-RV-S4 Flow Through Tire Sensors for TST TPMS - Qty 2 # TST-507-FT-S2 Internal Tire Sensor for TST TPMS Systems - Qty 1 # TST-507-INT-S1 These are the only sensors and quantities...
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• Where And How Do I Install The Signal Booster / Repeater for TST TPMS TST-507-R
  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 included it for you below. It is intended to go somewhere on the front of the trailer. If you have a battery box on the front of your trailer that would be a good place to mount it since it would be easy to wire to power. It is waterproof so you can...
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• Is There A TST TPMS Set Up That Comes With 10 Sensors?
  Hi Ron! We do have a 10 sensor system I think you will be interested in, but the TST TPMS for RVs - Color Display - Signal Booster - 6 Tire Sensors # TST-507-RV-6-C is just 6 sensors. You can add 4 more sensors with Brass Tire Sensors for TST TPMS - Qty 4 # TST-507-RV-S4, but this is turning into a pretty expensive set up. If you are wanting a system that comes with 10 sensors, I recommend the TireMinder i10 TPMS for RVs and Trailers w/ Signal Booster - 10 Tire Sensors # TM56FR. This...
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• Troubleshooting TST Sensor Won't Connect
  Hi Robert; do you have a TST system like the # TST-507-RV-4-C? How old are the sensors? The # TST-507-RV-S4 sensors have a battery life of 12-18 months so it sounds like it might be time to replace the sensor if it is no longer detected. They are also sold in pairs # TST-507-RV-S2. If it is an actual internal sensor like # TST-507-INT-S1 the battery life can last up to 4 years depending on use so it is less likely that the battery gave out unless it is old compared to the other sensors....
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• TST Tire Pressure Sensor with Color Display with 12 Total Sensors
  For a TST TPMS system with a total of 12 sensors you'd need the part # TST-507-FT-6-C for the color display setup with 6 sensors and then you'd need a quantity of 3 of the part # TST-507-FT-S2 which is a pair of sensors. The prices are available at the links below.
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• Replacement Sensors For The TST TPMS System TST-507-RV-6-C
  Hi Christian! We have replacement sensors in one, two, and four packs, which I have linked below. I would grab a two pack and a four pack as it will be the most economical way to go. Brass Tire Sensors for TST TPMS - Qty 1 # TST47FR Brass Tire Sensors for TST TPMS - Qty 2 # TST-507-RV-S2 Brass Tire Sensors for TST TPMS - Qty 4 # TST-507-RV-S4 Are wanting the new sensors for a new vehicle/trailer? Or something else?
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• What Replacement Gas Struts Do I Need For a 27" Master Lift
  Hey, Chuck! Based off the number you gave me I wasn't really finding anything that told me how much weight yours is rated for. I was able to find some general information about gas struts. With other brands when a number appears before an "N", like the number "0178N" in what you gave me, would stand for how many Newtons the strut is rated for. Before we get in the weeds I'm just going to say I searched what that meant in this situation. If Master Lift uses the same theory as other brands,...
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• How to Add 4 Additional Sensors for TST TPMS Sensors
  It sure is Donnie. You will just need the Brass Tire Sensors for TST TPMS # TST-507-RV-S4 with the batteries # MRI-CR1632.
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• Need More Pressure Monitoring Caps For TST Tire Pressure Monitor
  Hey Dave, they sure are! We carry the flow through, cap style and the internal sensors for the TST TPMS. It sounds like you are needing the cap style sensors. How many are you needing? We have a two pack and four pack. Take a look at the following: - Brass Tire Sensors for TST TPMS - Qty 2 # TST-507-RV-S2 - Brass Tire Sensors for TST TPMS - Qty 4 # TST-507-RV-S4 If you need a different style of sensor just let me know. Reply on this page if there is anything else I can do to help.
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• TST Tire Pressure Monitor Sensors for a Ford F-450 Dually
  Regardless of whether you go with the cap style or flow through, they use the same monitor so you should be good to continue use with your current monitor. I would recommend sticking with the flow through sensors like the Flow Through Tire Sensors for TST TPMS # TST-507-FT-S2 that you already have if they can fit your dually wheels. Since you already have some, you could remove them and test fit them first. Pretty much all valve stems have at least some rubber on them, more than likely...
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• Recommended TPMS System for 40 Foot Long 5th Wheel Trailer Pulled by Long Bed Crew Cab Truck
  According to the folks at ASA Electronics, due to the combined length of your fifth wheel and truck the # NCTP100 iN-Command TPMS system wouldn't be the best choice for your setup. The system would work perfectly on your truck tires, but performance would be inconsistent for your 5th wheel, especially for the back axle. We do have a system that would work very well for you though. I'd recommend the # TST-507-RV-4-C from Truck Systems Technologies. This system provides 4 theft resistant...
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• Can Additional Sensors Be Added To TST 507 TPMS System?
  Yes, you can add the Brass Tire Sensors # TST-507-RV-S4 to your TST TPMS # TST-507-RV-4-C to be able to also monitor the tires on your truck. The TST 507 is capable of monitoring up to 38 tires so you will be able to use it with multiple vehicles and trailers. We do also have the Internal Tire Sensor # TST-507-INT-S1 if you are concerned with the other sensor from being stolen.
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• How Much do TST TPMS Sensors Weigh
  Hey Terry! The Brass Tire Sensors for TST TPMS like # TST-507-RV-S4 weigh approximately 0.54 oz each. The flow-through sensors like # TST-507-FT-S2 weigh about 0.77 oz to 1 oz each, it just depends on the production version. Because they are heavier, TST only recommends using the flow-through sensors with metal valve stems. Are you looking for a complete TPMS system or replacement sensors?
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• Is There a Correct Valve Stem Length For Installing TPMS System
  The 3/4" of valve stem that's exposed for your setup will be adequate to accommodate the flow through sensors found on the TST TPMS for RVs # TST-507-FT-6-C or the cap sensors found in the kit # TST-507-RV-S4. The manufacturer, TST, recommends installing their system on a metal valve stem like the part # AM20906 which measures 1-1/4" for what's exposed but aside from that they don't really have any guidelines on valve stem length. Really just as long as all of the threads for the valve...
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• How To Add Additional Sensors to the TST TPMS for RVs TST-507
  In order to add TPMS sensors to your tow vehicle to use with the TST TPMS for RVs part # TST-507-RV-4-C you will also need the Brass Tire Sensors for TST TPMS part # TST-507-RV-S4. The only other thing I recommend for you is extra batteries, the Replacement CR1632 Batteries part # MRI-CR1632. The above will include everything that you need to get setup and hit the road.
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• Adding A Trailer Tire Pressure Monitoring System To An Existing Motorhome System
  The # TST-507-FT-S2 will work though these cannot be used on rubber stems and you will have a higher chance of curbing because these stand out a bit. I did contact TST who recommended the Brass Tire Sensors for TST TPMS - Qty 4 # TST-507-RV-S4 as a better solution that addresses those concerns. Either will work for you but I wanted to make sure you're aware of your options. Included are review videos for your review.
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• Compatibility Of TST TPMS Brass Tire Sensors On Rubber Valve Stems
  Yes, the Brass Tire Sensors # TST-507-RV-S4 and the sensors that come with the TST TPMS for RVs # TST-507-FT-6-C are compatible with your valve stems. These sensors are compatible with rubber(brass), steel, chrome, or nickel valve stems. They should not be used with aluminum valve stems as that will lead to damage of the sensor as the 2 metals are not compatible and will corrode each other.
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