What Size Nut Does Replacement Cap Wrench for TST SE2 Cap Sensors Fit

Updated 12/02/2024 | Published 12/01/2024

Question:

Hi... Im looking at the TPMS wrenches and need a spare. Can I assume they are the same size? I think mine are 12mm but maybe could be 13mm? Are the TPMS locking bolts all the same size? Thanks

asked by: David H

Expert Reply:

Hey David,

The Replacement Cap Wrench for TST SE2 Cap Sensors # TST89FR works with 1/2" nuts that come with the TST brand TPMS which is around that 12mm/13mm size.

expert reply by: Jon G

David H.

12/2/2024

Thank you Sir! We find that we need more than one wrench. In just checking the truck tires we realized the wrench is over at the trailer. So, in total truth, we need three - two including the original - one for the tool box, one for the truck and one for the RV. Trying to get those thin bolts off with a standard open end wrench isn't as easy as it looks. David