Roger Ebert would say this story has an "idiot plot," a plot that only works if all the characters are stupid. Any of us would simply ignore the tires' chattering and get them changed because we own them and we are in control, but that wouldn't be a funny story. Well, it could be a funny story, but a harder one to write.
I found words like "epistle" and "conveyance" to be distracting.
The little anti-capitalist/anti-corporate tidbits were tired.
Reading was very good, though.