Originally posted by UNGN A 28X13.5 ET street is about the same size as a 28X11 ET drag, which is about 1/2" too wide to work without frame notching/fender surgery.
The ET STreets that I had ran about an inch narrower than what was stamped. I.E. my 26x12.5's were actually 11.5 tread width.
I was less concerned about whether the 28x13.5's would fit the car (although they wont) as I was about putting a tire with a tread width of close to 12.5" on a wheel that's only 8" wide.
That's a huge mismatch! And traction would seriously suffer as a result.