Spare tire sizes

[KindofaBigDeal]

Does anyone know if there is a specific spare for the 20" wheels vs the 18?
I just switched from 18" wheels to the 20"s and didn't think about changing the spare. Are they the same size?


Thanks.

 

[tex2670]

If you only asked this 2 weeks ago, I had my spare on and I could have checked it for you...

 

[ceric]

OM lists only 1 kind of spare size. Should be the same diameter.

 

[KindofaBigDeal]

OM lists only 1 kind of spare size. Should be the same diameter.

I read that as well but wondered since the parts diagrams online show a 18" & 20".

 

[DDDonkey]

The spare is one size because the tires are the same overall size whether you have the 18" or 20" rims, and they measure 29.6".