i have boardman road bike with the wheel in the frame normal it’s sitting way to the left. i flipped the wheel over so the cassette was on the left and it’s lined up where is the fault do you think. frame shows no damage wheel is true
The rim needs dishing to align the wheel correctly, this means loosening the spokes about half or one turn on the side that is rubbing and then tightening the spokes on the other side the same turn amount. When done you should notice the rim has moved over, if it is not enough you have to do it again until you are happy.