A 235 is not as wide as a 245...ie 265/35/22 the 265 is the section width in millimeters...35 is the aspect ration of the tire...and of course the 22 is the rim diameter....
No stupid questions just stupid people....J/K
Hope that helps
yea thats true...... just asking though because someone told me that should run a 235 series tire in a 6.75 in wheel instead of a 245 series.... but i havent found anyone that is running a 235 series on a dually...