This is a Montana Legacy 3921FB NOT 3920FBEnjoy a nice relaxing bath, this RV has a full size tube in the front of the fifth wheel.
This fifth wheel is a fine rig with lots of extras, like;

• 3rd AC, slide out awnings
• reverse osmosis drinking water
• washer/dryer
• full size tub and a separate shower
• 2 sinks in master bathroom
• Outdoor tv, 3 tv's in all.
• Good tires, tows easily. Bath and half, residential fridge, large cargo. Tankless water heater. Just added a memory foam queen size mattress. I recently reseal the roof and replaced muchroom vents due to sun damage.

There plenty of storage inside in the kitchen and half bath

Dimensions Length 41.33 ft. (496 in.)
Width 8 ft. (96 in.)
Height 13.42 ft. (161 in.)
Weight Dry Weight 13,710 lbs.
Payload Capacity 3,135 lbs.
GVWR 16,845 lbs.
Hitch Weight 2,845 lbs.
Holding Tanks
Number Of Fresh Water Holding Tanks 1
Total Fresh Water Tank Capacity 54 gal.
Number Of Gray Water Holding Tanks 2
Total Gray Water Tank Capacity 88 gal.
Number Of Black Water Holding Tanks 2
Total Black Water Tank Capacity 88 gal.
Propane Tank(s)Number Of Propane Tanks 2
Total Propane Tank Capacity 14 gal. Total
Propane Tank Capacity 60 lbs.