The rule is "tyres are not to be used to define the track". It doesn't state tyres can't be used. So it all comes down to whether or not the tyre is the defining feature. If you wrap the tyre in 1" pipe, then you can justify the pipe as defining the track outline and the tyre is just their for weight.
But enough of tyre talk....
South Lakes Club laid on a great day for us. The land they aquired for the track turned out to great.
