It may seem daft but can anyone tell me when i should get a new rear tyre?

My current one is still full depth on the tread but is rounded on the leading edge, not all the way though. Should i buy a new one or turn it around?

Will it make a difference,i know on an old motocross i had, i did this and it improved but does it matter for trials?

Hope to hear from someone[ ive never used a forum before] cheers phill....

turning it is a good idea even if you can afford to get a new tyre

i try to get the most from my tyres

(coincidentaly I put a new one on today but the old one had been turned)

if you are going to be in burns and rocks make sure the side treds are in good nick, if not it is probably time for a new one

Thanks for the reply, ill try to turn it for the weekend.

cheers , phill.....