Is Battery Replaceable on TST TPMS Internal Tire Sensor TST-507-INT-S1
Updated 02/03/2026 | Published 07/09/2024
Question:
Im replacing the tires on my travel trailer and it has a TST TPMS system with internal bands. I see that the bands on your website show a CR2032 battery under the specs. Is that battery on the internal band replaceable or does a new band need to be installed?
asked by: Eric W
0
Expert Reply:
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 replace it.
expert reply by:
Kyle S
0
Product Page this Question was Asked From
Internal Tire Sensor for TST TPMS Systems - Qty 1
- Accessories and Parts
- TPMS Sensor
- Tire Pressure Monitor Parts
- Sensors
- TST
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Lazer S.
2/3/2026
Hey Eric, were you able to confirm how your TST internal sensors are holding up with the new trailer tires? Knowing how long the batteries have lasted for you could help others planning a similar replacement.