OzzieNorm
26th January 2012, 09:45 PM
31 inches is about 626mm, so, that might be the circumference. Mmmmmmm. Maybe not. It may be the overall diameter: rim diameter (15") plus 2x side wall height... So, a side wall would be 8".
10.50 is about 267mm; so that might be the tread width (approximately a 265).
Suppose there is an imperial tire calculator somewhere on the internet.
Found this one:
http://www.carbibles.com/tyre_bible.html
Somewhere down towards the bottom is a description of 'Light Truck Tyres', which match the format in this post's title.
Beauty. Have answered my own question. So: FYI
10.50 is about 267mm; so that might be the tread width (approximately a 265).
Suppose there is an imperial tire calculator somewhere on the internet.
Found this one:
http://www.carbibles.com/tyre_bible.html
Somewhere down towards the bottom is a description of 'Light Truck Tyres', which match the format in this post's title.
Beauty. Have answered my own question. So: FYI