Just a quick question, after a mate followed me back from wood cutting today he said how much narrower the back wheels track to the front. It's and 06 td42 leaf tray. Standard wheels at the moment. The front was 1885 and the back was 1785 so that's 100mm narrower, this was done with a straight edge across the wheels for accurate measurements. Could someone enlighten me if this is right or should the back and front track the same cheers