Similar issues to a weak battery in my landrover Discovery 2. Good to see its just not a landrover thing!

So it turns out my rotors are 328mm. Volvo part number 31400893. I wanted dimpled aftermarket rotors but I couldnt find any in this odd size in Australia, so ive had to opt for the OEM Volvo rotors. 2 x front rotors and pads to suit from the dealer come in at $500 approx including a little discount ...

Ok, so went to take the tyre off, and it appears the car is not supplied with a jack, or its gone missing with the last owner. Mind you its an R-Design with no spare, so perhaps no spare = no jack.

Anyway got the wheel off and measured the rotor the beast i could without calipers. 328mm it looks to ...

Part number on the rotor is 30793683. A quick measure shows me its nowhere near the ridiculous 430mm as stated by the dealer. Looks like im taking the wheel off tonight!

Hi Guys,

First time poster, so be kind :)

Ive checked all related posts re rotor size and had thought that my recently purchased R-design would have the 336mm rotors. I thought id check with the dealer to make sure. I gave him the VIN number and comes back saying they are 17" (430mm) rotors ! I ...