I've posted this many times before but here goes again..
L-60/14's on 14" x 9" with 3.5" backspace Fenton Aluminum slotted Mags. (And looking, I could have used a rim with a 4.5" b/s, maybe even a 5.0" b/s?)..
I had to raise my car up about 4" using coil-overs so they didn't rub the wheel well chrome if I packed passengers and my tools and stuff.
The L-60's measured a modern 298-53/14!! So were by NO stretch a 60 series tire!! BIG buggers to say the least!
I have 255/45-17's on the back on 17" x 8" Pony-car, "Bullitt" rims with 5.0 b/s now and wished I would have went 285/50's if they are even sold?? But I probably couldn't have used the great looking to me, Bullitt rims...