IoW Compton Bay, NT car park, height restriction??

[thehorse]

Does anyone know the height restriction on the National Trust overflow car park for Compton Beach on the military road on the Isle of wight?

Always park there in the car but recall there is a height restriction for the overflow and the main car park is small and gets full very quickly.

I have a feeling it could be 2.0M, if so is this a generous 2.0M or an exact 2.0M? - has anyone got their Cali into the field ok?

 

[ArunAlec]

Looking on Google street view, I reckon it's less than 2m, can't quite make out the warning. Looks pretty solid bit of ironwork!