If anyone's considered touring on GP4000S tyres, don't. At least not on the rear. With two laden panniers I had three punctures on Monday.
If you're thinking "of course, they're not anything like touring tyres, he didn't really think that through and I won't make the same mistake" then you're right.
I bought a Continental Touring Plus on Tuesday and have only had one puncture since, and that was a pretty hefty piece of glass, and even then it only just got through.
If anyone's considered touring on GP4000S tyres, don't. At least not on the rear. With two laden panniers I had three punctures on Monday.
If you're thinking "of course, they're not anything like touring tyres, he didn't really think that through and I won't make the same mistake" then you're right.
I bought a Continental Touring Plus on Tuesday and have only had one puncture since, and that was a pretty hefty piece of glass, and even then it only just got through.