User tyre reviews for tyres on the Alfa Romeo Spider:

Agree with above. While ok when I bought the car with them already fitted (good points - dry grip, bad points - noisy, too much tramlining, poor grip on varied surfaces inc white lines) they deteriorated after they dropped below 4 or 5 mm. As above, wet grip was abysmal if controllable and the tyre walls felt unstable on hard dry cornering from when I first bought the car.

Not impressed - perhaps suitable for motorway driving, but not for an alfa spider. Will be following the cognisti's opinion and buying goodyear eagle f1 gsd3s this week.

when these tyres get low (below 4mm) they seem to just let go in the wet. very scary driving these in the wet when low. lost control twice with these.