

The 2027 Thor Industries Keystone 390DS is a fifth wheel with a bunk house layout, measuring 42' 10" in length. It features sleeps up to 8, 1 bathroom.
| Floorplan Type | Bunk House |
|---|---|
| RV Type | Fifth Wheel |
| Overall Length | 42' 10" |
| Exterior Height | 13' 4" |
| Dry Weight | 14,610 lbs |
| GVWR | 16,740 lbs |
| Hitch / Pin Weight | 2,960 lbs |
| Hitch Rating | 2,960 lbs |
| Sleeps | 8 |
|---|---|
| Bedrooms | 1 |
| Bathrooms | 1 |
| Fresh Water | 75 gal |
| Gray Water | 132 gal |
| Black Water | 98 gal |
| LP Capacity | 60 lbs |
| A/C Units | 2 |
The 2027 Keystone Alpine Avalanche Edition 390DS has an overall length of 42' 10" and an exterior height of 13' 4".
The 2027 Keystone Alpine Avalanche Edition 390DS has a dry weight of 14,610 lbs and a GVWR of 16,740 lbs.
Plan for a tow vehicle rated above the 16,740 lbs loaded weight, with a hitch that handles a 2,960 lbs hitch/pin weight. Always check your vehicle's towing and payload ratings before buying.
The 2027 Keystone Alpine Avalanche Edition 390DS sleeps up to 8.
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