Incredible rig. Very spacious with a lot of storage. We have done two cross country trip in this. This year we were on the road for two months. You can live in this comfortably. Build on a Chevrolet 4500 chassis. The Vortec V8 engine provides ample power even in the mountains. Comes with chains, leveling block, sewage tubes, propane fire pit, propane grill that mounts on the side with quick connect, upgraded mattress, cab window cover. It has a full bath with 43 gallon fresh water tank, 40 gallon grey, 31 gallon black tank. Rear stabilizers. propane/electric water heater, sleeps 6, 6 seatbelts, one slide out, roof access ladder. Komo storage box sold separately for $2400. This is great for bikes and extra storage