I have 3 Michelin RV tires with 95% tread never been used stored......235/80 R22.5 just tires no rims....paid 1400. for them...asking 700.00 for all three.
What is the date code on the tires?
They may very well be worthless if over age regardless of tread.
The first two digits are the week made, the last two are the year made.
This tire was made in the 25th week of 2010 for example.