295/75r22.5 vs 11r24.5 height , pros and cons

3.55 with lo pro 22.5 and .73 final gives 67.1 mph@ 1500 rpm

3.70 with lo pro 24.5 (or 22.5 standup, same thing) and .73 final gives 67.7 mph @ 1500.

this can vary depending on tire mfg., Tread depth and even load weight( heavily loaded it squats more and will have more revolutions per mile.)
Ya, I know, that's putting a pretty fine point on it! Lol

 

Close enough. Last question for comparison what about my current .73 355 with 24.5 lo pro what speed ? Seems to be 70 mph, not sure as Speedo is off. Maybe programmed for lo pros 22.5

 

Sorry for the delay @Rideandrepair I just saw your question.

Looks like 70.6 mph for 3.55/.73 @ 1500