Re: Tyre tread depth: 3mm vs. 1.5mm?

Qld Trans****t says:

"Each tyre fitted to the motor vehicle must have a
tread pattern of a depth of at least 1.5mm on
every part of the tyre that touches the road, and
must not be fitted with cleats or another device
likely to damage a road."
--
Knob

"Just JT" <Johnnythor@[EMAIL PROTECTED]
> wrote in message 
news:481fc6a7$0$9776$9a6e19ea@[EMAIL PROTECTED]
>
> "John_H" <john4721@[EMAIL PROTECTED]
> wrote:
>> Just JT wrote:
>>
>>>Need.to.get.a.tyre.thingie.to.measure.tread.depth.
>>
>> What's wrong with the built in tread depth indicators?
>> ~~
>> All.tyres.have.'em.
>>
> ~~~~~~~~~~~~~~
> Better accuracy?
>
> --
> There's.the.penny.test.but.we.don't.have.pennies.in.Aus.
>