Originally posted by lesmore49 Those tires look like they have high performance specs.
They are ZR rated. Tires with a ZR designation are rated for speed in excess of 186 miles an hour.
They are also summer performance only, not suitable for use in wet or winter conditions.
Originally posted by lesmore49 Are they for a Z ?
They are for any car that they would be a suitable size and fit for.
These will be going on my brown 72 Z.
The 240Z came with a 4.5x14” wheel, I think the tires were a 175 series. I’m not concerned about OEM correctness, and want as much tire as I can squeeze into the wheel opening. Also, 14” tires are very limited for size and performance options these days.
The 225-15 tires will actually be a smaller overall diameter than the original setup, so the speedometer will read higher than it should.