Do any GC owners fill the tires for weight?

[Dmacleo]

well, after all the pros and cons I decided not to.
one of the biggest factors was the fact that i, pretty damned disabled and am looking at one knee replacement this year and another next year, would not be able to mount the rim to axle myself.
if I find I do need the weight I can always add.
thanks to all who responded, the input was greatly appreciated.