Here's a better picture showing the rear wheel ...
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Its just about tucked in ...so this is what an SE5 axle , wire adaptors and 15x5 wires look like .
I think a subtle 1'' band in the top of the arch will be just enough to get the wheel in to where I would rather see it ...but if another builder chose to use an SE5 then it shows it does fit !
SE6 is a few inches wider , so they wont work in my opinion as the banding would have to be too much and affect the lines of the car ..a stretch to 103.5'' wheelbase is a stretch to far , possibly too ...