Brake rotor diameter

[Arkis]

Hello,
I started hearing wear indicator on my front brakes. The rotors were good when I was changing tyres. So I started looking at some Zimmermann brake pads, but I got stuck on part that there are pads for different brake rotors diameter. There are 283, 290 and 304 mm brake rotors in diameter.
Since I don't feel like taking down tyres in community garage or on the street, is there any chance to get to know the diameter of the rotors without taking the tyres off? Maybe by VIN at somebody?
Thank you for suggestions.

[GiveMeABreak]

If you can't already find the info you need on the Forum, we do ask for a membership upgrade for official parts data as we are in turn charged for this. It will cover you for future parts requests for up to 2 years, so excellent value.

If interested, links are below, then pop your VIN up.

A response to your question by a Forum Admin requiring parts or additional information requires you to have made a current contribution (£10 min.) to the Forum.

To Upgrade Your Membership & Donate Click Here For Further Information About Vehicle Parts and VIN Numbers Click Here

[Arkis]

For anyone with same engine and year. It's 283 mm on the front and 290 mm on the back.