How many miles is to many for an early '90's B

I wouldn't worry a bit about it... just know some things will need replacement

mines a 92 van and a 93 coachman B run great and I go anywhere I please with it

about 90K miles on a chevy based 350 engine....I wouldn't hesitate to take it to Alaska and I live In Georgia

I have had several vehicles with way over 300K on them when I sold them still running fine

OUr Xplorer Class B has 88,000 miles on it. I drive about 2-3 miles almost every day.
The refrigerator went out in October and we have used coolers for some weekend trips since then.
Replaced the 7 year old tires (6) and brakes in April. Then the computer died and we had to replace that. Now it is leaking oil and it is a blown seal and that is more $$$.

Have spent about $5,000 on it in 2013. But it is much cheaper than a new one since it is paid for and ours.

I would think twice now before I purchased one with as many miles on it as the one you are looking at.

I think 60,000 is about the max I would ever buy for a gasser.
bumpy

I just looked in the auction section of our local paper theres a 1999 class A has 10,788 miles ..keep looking you find one.

100K on a gas eng would concern me. My cutoff is 78 or 80K under 10 years old

to me 100k on anything is not good, seems auto things have a life span and at 100k things start to go. starter ,alt,, wheel bearings ,tranny etc. I