Are The 507 Series TPMS Sensors Compatible With TST 770 D.D2 Monitor?

Question

Question:

I have a TST Tire Monitoring system. The monitor says it’s a TST 770 D.D2. I need to replace one of the tire sensors. All I am seeing is the 507 series sensors. Are the 507 series sensors compatible?

asked by: Thomas S

0

Expert Reply:

Hello Thomas, thanks for getting in touch.

Yes, the 507 series sensors are compatible with your TST 770 D.D2 monitor. You can use either the Internal Tire Sensor # TST-507-INT-S1. We also have the Brass Sensors # TST-507-RV-S2 and Flow Through Sensors # TST-507-FT-S2 that are all compatible with your monitor.

expert reply by: Jesse M

0

Answer 1

Hey Justin, yes the TST Sensor part #TST47FR does work with your TST 770 monitor that you have and would work great.

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Answer 2

Hello Marc, For the Lippert Model 181794 you are going to want the Replacement Top Cover for Lippert Electric Trailer Jack #LC285160, Replacement Bottom Jack Cover with Light Lens #LC23UD, and for rubber plug Replacement Override Plugs #LC733924. I…

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Answer 3

Hello Jesus, Yes, our etrailer jack #e55ZV has a 2 year warranty. What kind of trailer will you be using this on?

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Answer 4

Hey Bryan, thanks for reaching out. Yes, the TST TPMS kit #TST-507-INT-6-C will work with 22.5 inch wheels. This system uses internal sensors that mount inside the tire using stainless steel straps, and each strap is 4 feet long. That provides plenty…

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Answer 5

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…

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Answer 6

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…

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Answer 7

Hey Tony, the tire size 225/75-15 that you have can fit rim widths that are between 5 and 7 inches. This is a pretty standard range for 15 inch trailer wheels so most likely anything you see would be correct but for a wheel in this size with your 6…

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Answer 8

If one of the sensors in your TST TPMS #TST-507-INT-6-C is randomly turning off/on and only reading 1 or 00 for the tire pressure that leads me to believe the battery is dying and not allowing the sensor to properly operate. The batteries are…

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Answer 9

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…

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Answer 10

Yes, they are Bill and thanks for the information. The Flow Through Tire Sensors for TST TPMS item #TST-507-FT-S2 are going to be a solid upgrade over the standard replacement option item #TST-507-RV-S4. The Flow Through Tire Sensors for TST TPMS…

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Answer 11

If the bearings have been packed properly using a bearing packer and they have then been filled properly then my guess is that either the spindle nut has too much torque or that the spindle is bent. The spindle nut will only need to be hand tight…

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