My home is a 2000 Clayton and I've replaced all the faucets in my house with off-the-shelf ones. I had plastic sinks in the bathrooms which I also changed out.
I do know some homes are made differently so maybe someone else will speak up.

Thanks for the info. I've lived in mobilehomes before and really liked it but I haven't done so in 20 years. I am not sure what you can do now. :)

I live in a '98 MH and my dad had no problem replacing the kitchen faucet with a standard (lovely!) Peerless faucet last week. I haven't decided if the bathroom faucets are bothersome enough to tackle, though. Good luck!

Thanks. I have followed your posts in other forums and I think you offer great advice and encouragement.

We replaced both kitchen and bathroom sinks and faucets off the shelf from Lowes with no problems. Our plumber did put shutoffs on all water lines.