New Casters for 2015 Model 2

[evvo]

I have a 10 year old Model 2 and am about to do some cleanups and upgrades on it.
One of the first things is to replace the casters. Has anyone put larger casters on it than the original 3" ones? I'd like to go to at least 4".

Later, I'll pester you with my other upgrade questions!

 

[old sarge]

My recommendation is to do the caster upgrade. Not much if an increase in height but much better rolling.