Caterham S3 wheel/tyre size

[Andrew Noakes]

Can anyone tell me the standard wheel and tyre size for a 1970s Series 3? Spec tables on the web seem to concentrate on engine specs, and the only magazine road tests I have to hand are for much older or much newer cars.

[Shaun_E]

5.5"x13" wheels see here. Only mentions that the tyres were radial - I guess they would be about 165's.

[Andrew Noakes]

Excellent, thank you. I know the S4 had 5.5x13s with 165SR13 tyres so I think it's fair to assume the S3 was the same.