I've seen 195/70's on P-Type wheels.... These things are just BARELY wide enough!! For a tire that fits much better on a L-Type 5.5" wide rim, vs a 7" wide rim, I would not do this.
If you're really lazy, get the steel wheels from a Celica GT or ST. Or any wheel from a MKI or a 78 - 81 RA Celica.
If you're really lazy, get the steel wheels from a Celica GT or ST. Or any wheel from a MKI or a 78 - 81 RA Celica.