Pre-sactlyOriginally posted by schrickvr6
you can 'preserve' the box by swapping the front tyres with the back tyres every month or two
The tread depth must be within 2mm of each other between all tyres to prevent overheating of the transfer box. This is normally done by swapping back to front every 3000-6000 miles.
This is not uncommon and cars like the Sunny GTiR require the same....