Larry,
(Just PM'd you on a different matter).
How long have you had them? If quite a recent acquisition, can you tell me what they cost in the UK? I do need to change mine, but am not sure what to change to. I have used Vreds on my Landy for a while and have been very happy with them, but cost for the 113 will be an issue, not least because right now it does about 3K miles a year, so any tire will be changed long before it wears out (like my current ones).
JH