Rugged Mountain Polar 990 vs Wolf Creek 850
Side-by-side comparison of specs, features, and pricing
![]() Rugged Mountain Custom RV Hard-Side (No Slide) | ![]() Northwood Manufacturing Hard-Side (No Slide) | |
|---|---|---|
| Pricing | ||
| Base MSRP | $38,000 | $36,000★ |
| Loaded MSRP | $52,000 | $43,000★ |
| Weight & Truck Fit | ||
| Dry Weight | 2,800 lbs | 2,500 lbs★ |
| Wet Weight | 3,500 lbs | 3,300 lbs★ |
| Min Payload Needed | 4,000 lbs | 3,000 lbs★ |
| Min Truck Class | 1-Ton | Half-Ton |
| Fits Short Bed | No | Yes |
| Tailgate | Remove Tailgate | Remove Tailgate |
| Sleeping | ||
| Sleeps | 4★ | 2 |
| Bed Type | Cabover Queen | Cabover Queen |
| Orientation | East-West | North-South |
| Kitchen | ||
| Kitchen | Yes | Yes |
| Cooktop Burners | 3 | 3 |
| Fridge | 3-Way Absorption | 3-Way Absorption |
| Oven | Yes | No |
| Microwave | No | No |
| Bathroom | ||
| Bathroom | Wet Bath | Wet Bath |
| Shower | Indoor | Indoor |
| Toilet | Gravity | Gravity |
| Water System | ||
| Fresh Water | 40 gal★ | 20 gal |
| Gray Water | 25 gal★ | 10 gal |
| Hot Water | 6 Gallon Tank | 6 Gallon Tank |
| Electrical | ||
| Solar | 200W★ | 100W |
| Battery Type | AGM | AGM |
| Battery Capacity | 130Ah★ | 100Ah |
| Inverter | 2000W★ | 0W |
| Shore Power | 30A | — |
| Climate & Insulation | ||
| Furnace | Yes | Yes |
| Furnace BTU | 25,000 BTU | — |
| A/C | Yes | No |
| A/C BTU | 11,000 BTU | — |
| Season Rating | 4-Season | 4-Season |
| R-Value | R-16★ | R-11 |
| Construction | ||
| Shell | Fiberglass | Aluminum |
| Frame | Aluminum | Aluminum |
| Dimensions | ||
| Interior Height | 78" | 78" |
| Overall Length | 190" | 132" |
| Overall Width | 96" | 96" |
| Setup & Usability | ||
| Setup Time | 15 min | 15 min |
| People Needed | 1 | 1 |
| Jack Type | Electric | Electric |
Frequently Asked Questions
Which is lighter, the Rugged Mountain Polar 990 or Wolf Creek 850?
The Wolf Creek 850 is lighter at 2,500 lbs dry weight, which is 300 lbs less than the Rugged Mountain Polar 990.
Which costs less, the Rugged Mountain Polar 990 or Wolf Creek 850?
The Wolf Creek 850 starts at $36,000, which is $2,000 less than the Rugged Mountain Polar 990 at $38,000.
Which sleeps more people, the Rugged Mountain Polar 990 or Wolf Creek 850?
The Rugged Mountain Polar 990 sleeps 4 people compared to 2 for the Wolf Creek 850.

