Road Car Tyre Rub

Got a couple of teething problems with the newly registered car. Running 13 x 7 Rebels with 205/60 tyres all round which meet requirements in terms of width and offset. However I've got tyre rub on drivers side rear (not huge but constant enough that it needs some attention).
What are the best ways to fix this short of folding the lip of the guard over (that might be a marginal patch job, not a 'fix')
I was looking at replacing the rear springs as the ones that are in it are very low. I figured I'd raise the back of the car an inch or so and that would (might?) solve the problem. I've had the luxury of having the 2 RS's side by side and the Yellow car looked like it was sitting on stilts beside the white car.
I check King springs web site and it looked like they only had 1 option (but they can probably make variations on these)
Other solution was to take the wheels to a wheel guy and get the hub machines to bring the wheel in.
Any ideas welcome.
What are the best ways to fix this short of folding the lip of the guard over (that might be a marginal patch job, not a 'fix')
I was looking at replacing the rear springs as the ones that are in it are very low. I figured I'd raise the back of the car an inch or so and that would (might?) solve the problem. I've had the luxury of having the 2 RS's side by side and the Yellow car looked like it was sitting on stilts beside the white car.
I check King springs web site and it looked like they only had 1 option (but they can probably make variations on these)
Other solution was to take the wheels to a wheel guy and get the hub machines to bring the wheel in.
Any ideas welcome.