[AT] Re: replacing rims and tires

[Alan Nagel]

The horrible moment is approaching when my treasured, strong, but rough 
Oliver Super 55 will not be very safe with its rusting rims and cracking 
tires.

After I don't even fifteen years of so, the fluid-filled tires wouldn't 
mind a bit of reinflation (though I'm astonished they've not leaker more), 
and I'm not sure I dare take the valve caps off and try to add 
air.  (confession of ignorance, clearly, please tolerate it)

I'm at a loss for a simple overview of what my options are?  May I trouble 
you well-informed folk to help a silent lurker on the site?

Alan Nagel
Iowa City