On Wed, 14 Aug 2019 08:31:30 +0000, Phil King wrote:

Much simpler to look at the TPM and check that it is showing green!

A search on "tyre pressure monitor cap" shows that shops on Amazon UK
sell them - a four-pack costs less than GBP 2.00. They look as though
they are a bit fatter and longer than the brass tyre caps on my glider,
but at the price its probably worth trying them, even if they do end up
on your car or trailer.


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Martin | martin at
Gregorie | gregorie dot org