Width: 145/80 | X1/9

Fiat X1/9

Delightful small, mid-engined sportscar. Early cars have smaller engines and less perormance, but better styling. Later cars have more go and a 5-speed box, but don't look as delicate. Sold well in many markets, but didn't survive well.

Original Series 1 models (up to 1978) with the 1300 engine were fitted with a 145SR13 tyre as standard. Later 1500 Series 2 cars (from 1979) had a wider wheel, and 165/70SR13 tyres.