Goodyear 395/85R20 Mileage

[AdventureBus]

For those of you with experience running Goodyear MVT 395/85R20, how many miles are these tires good for with say ~90% pavement driving, ~20k pound curb weight, on a rig with two solid axles (e.g. LMTV)?

 

[Hotshotliving]

I would be curious as well I have a lead on some for my rig right now and they are in “great” condition but I wonder how long they last?