Surfing the Net looking for some replacement tyres for the 4WD (no not the Zed) and found this site. It looks like it has a great deal of input from their surveys a a large number of brands and types.

A few of you have asked the question on how good is a certain tyre, including me.

Here it is if you want to have a gander

Biker

www.tirerack.com/tires/surveyresults

The only problem is it only goes to 'Max Performance Summer'. They left out Tirerack's next step, 'Competition'. The softest tire I found in Max Perf was 220.

steve77