[C_h_a_z]

I'm trying to find the size of my wheels as I think the tyres that are on them at the moment are too small. The Wheels are Enkei 17" BNR33 Racing Model. The tyres fitted are 235 45 17. I recon I should have at least 245's on. However to find out I need to know the with of the wheel. Measuring from the inside edge tothe inside of the spokes is 7.5", from theinside edge to the outer enge is over 10" any ideas what size they are then?

 

[Demon Dave]

is the size not stamped on the inside of the wheel, usually around the bolt area, but also sometimes on the back of one of the spokes....?

if 235's look too small on the wheel, I'd say it's more likely the bigger of the two numbers.

Dave

 

[C_h_a_z]

Hard to check th back of the spokes as the wheels are on the car. There is writing in the middle but it doesn't seem to relate to the size.

 

[lightspeed]

You measure the tyre bead seat for the rim width. By the sound of it yours are 9 to 9.5" width.