Tamora standard tyre sizes

[mattgtd]

Hi guys, I'm picking up my new Tamora on Saturday, which although has a load of tread on the tyres, I'm concerned that they are a good few years old.
I'll be replacing them for peace of mind, so would like to start looking now.

Are the Goodyear eagles all good, that are currently on it?
What are the standard sizes on the spiders?

Thanks guys.