When should I change my tyres?

flappymcflappypants

Apologies if this sort of question has been done to death.

I ride a 2008 Dahon Jack (a full-size folder) which has Schwalbe Big Apple tyres (26 x 2.0") as standard. I've been commuting on this bike daily for 2 years (~5 miles each way), plus weekend riding. All in I'd guess I've done around 4000 miles in that time.

My question is this: when do I need to change my tyres? Is there a wear indicator I should be keeping an eye on? What is typical mileage for tyres ridden on roads?

Also, the Big Apples have been absolutely bomb-proof. I've had only 2 p******** in 2 years, both in the space of about 5 days caused by underinflation. If/when I need to replace them what should I get that is similarly bomb-proof but maybe rolls a bit faster and is a bit lighter?

Thanks in advance

supersonic

If they look to be cracking on the walls, or the tread is obviously worn excessively, then think about changing.

Any rips, exposed canvas etc are not good.

flappymcflappypants

Thanks for the reply

They look fine as far as I can tell. The tread, although fairly minimal to begin with, is perhaps a little worn/used looking. No rips or canvas showing though.

The Rookie

Keep them going, you need very very little tread on a bike tyre to clear any surface water as the basic shape does it for you!

Simon

flappymcflappypants

So as long as I'm not getting a lot of pun*****s they'll be fine?

What sort of mileage is typical for bike tyres (road use)?

ex-pat scot

fine as long as canvas not showing and no obvious large splits.

wgwarburton

flappymcflappypants wrote:

So as long as I'm not getting a lot of pun*****s they'll be fine?

What sort of mileage is typical for bike tyres (road use)?

I find they consistently last as long as a piece of string.

Cheers,
W.

(sorry...)

flappymcflappypants

Hehe, that's a reasonable answer of sorts.

I guess I'll just keep a beady eye on 'em.

Thanks for all the responses guys, much appreciated.