Mine was in that range. I have a 95 FLD120, bought it from Ryder Road Ready Program. It had 550,000 on it and before it leaves the lot they will make it 100% in working condition. (This does not mean all parts are new, just that everything works on the truck) They will give you the complete service records for a vehicle and you can get the company name to who it was leased to. This way you find out if it was hauling steel or feathers
Now I will tell you that you will need to put some money into the truck. The more you are willing to do yourself the more you will save. The interiors are usually well worn, I replaced every hose and belt just to be sure that these did not go on a trip. There where items that worked, but really where not in the condition they needed to be, so those where replaced as well.
Here is a early on thread about my truck.
FLD120
2003 28' Show Hauler Motorhome on a 1995 FL 120
www.showhauler.com