Keystone Montana Mountaineer
30 floorplansFifth wheel2005–15Mixed build tier
Keystone (Mixed tier): Montana
What one actually costs today: $17,600–$34,300 across the line, new sticker or used estimate per model.
THE FLOORPLANS: 30
| MODEL | YEARS | LENGTH | GVWR | SLEEPS | PRICE TODAY | FINDING ONE |
|---|---|---|---|---|---|---|
| 285RLD | 2008–15 | 32.1 ft | 14,185 lb | 6 | $24,600used est. | Common |
| 290RLT | 2011–14 | 32.1 ft | 14,045 lb | 6 | $25,200used est. | Findable |
| 291RLT | 2014–15 | 34.7 ft | 14,295 lb | 6 | $27,700used est. | Findable |
| 295RKD | 2008–15 | 34.2 ft | 14,395 lb | 6 | $26,500used est. | Common |
| 298RLS | 2005–06 | 32.6 ft | 12,690 lb | 6 | $19,200used est. | Patient search |
| 303RLD | 2006–07 | 33.5 ft | 13,960 lb | 6 | $19,700used est. | Patient search |
| 305RLT | 2008–10 | 34.3 ft | 14,185 lb | 6 | $18,800used est. | Findable |
| 307RKD | 2006–07 | 33.8 ft | 14,080 lb | 6 | $19,900used est. | Patient search |
| 310RET | 2014–15 | 34.8 ft | 14,295 lb | 6 | $27,800used est. | Findable |
| 319BHD | 2006–07 | 35.0 ft | 13,880 lb | 8 | $20,600used est. | Patient search |
| 324RLQ | 2008–12 | 36.6 ft | 14,400 lb | 6 | $24,600used est. | Findable |
| 325RLT | 2008–08 | 34.9 ft | 14,140 lb | 6 | $17,600used est. | Patient search |
| 326RLT | 2009–12 | 36.1 ft | 14,185 lb | 6 | $22,800used est. | Findable |
| 327RLT | 2007–07 | 35.0 ft | 14,090 lb | 6 | $20,600used est. | Patient search |
| 329RLT | 2006–07 | 35.0 ft | 14,035 lb | 6 | $20,600used est. | Patient search |
| 331RLT | 2014–15 | 36.8 ft | 14,305 lb | 6 | $29,400used est. | Findable |
| 335RET | 2010–11 | 35.3 ft | 14,280 lb | 6 | $22,700used est. | Findable |
| 336RLT | 2006–07 | 35.9 ft | 14,035 lb | 6 | $21,100used est. | Patient search |
| 337RET | 2014–14 | 35.0 ft | 14,270 lb | 4 | $26,500used est. | Patient search |
| 342PHT | 2006–07 | 36.3 ft | 14,225 lb | 6 | $21,300used est. | Patient search |
| 344RET | 2006–07 | 36.3 ft | 14,195 lb | 6 | $21,300used est. | Patient search |
| 345DBQ | 2008–14 | 38.1 ft | 14,280 lb | 10 | $28,800used est. | Findable |
| 346LBQ | 2010–14 | 39.1 ft | 14,500 lb | 8 | $29,800used est. | Findable |
| 347THT | 2008–14 | 38.0 ft | 15,650 lb | 8 | $26,600used est. | Findable |
| 350DBQ | 2014–15 | 40.6 ft | 16,080 lb | 12 | $32,400used est. | Findable |
| 356TBF | 2014–15 | 39.8 ft | 16,000 lb | 10 | $31,800used est. | Findable |
| 357THT | 2014–14 | 38.0 ft | 15,650 lb | 8 | $29,000used est. | Patient search |
| 358RLT | 2014–14 | 37.6 ft | 14,055 lb | 4 | $31,700used est. | Patient search |
| 362RLQ | 2014–14 | 37.6 ft | 14,055 lb | 4 | $30,400used est. | Patient search |
| 375FLF | 2014–15 | 37.8 ft | 15,770 lb | 6 | $34,300used est. | Findable |
THE LINE, YEAR BY YEAR
Assembled from eight-plus model years of brochures, floorplan by floorplan. This is the part a spec sheet can't tell you: which years changed, and which year is the buy.
- 2005Introduced (2005 spec sheet published no shipping weight)
- 2006Shipping weight 9,560 lb
- 2006Introduced at 9,645 lb shipping weight
- 2006Introduced at 9,755 lb shipping weight
- 2006Introduced at 9,940 lb shipping weight
- 2006Introduced at 10,220 lb shipping weight
- 2006Introduced at 10,505 lb shipping weight
- 2006Introduced at 10,635 lb shipping weight
- 2006Introduced
- 2007Dropped
- 2007Shipping weight 9,770 lb, capacity 4,190 lb
- 2007Shipping weight 9,700 lb, capacity 4,380 lb
- 2007Introduced
- 2008Introduced at 8,990 lb shipping weight
- 2008Introduced at 9,355 lb shipping weight
- 2008Dropped
- 2008Introduced at 9,895 lb shipping weight
- 2008Introduced at 10,790 lb shipping weight
- 2008Introduced
- 2008Introduced at 11,045 lb shipping weight
- 2008Introduced at 10,660 lb shipping weight
- 2009Shipping weight 10,338 lb; 93 gal grey
- 2009Dropped
- 2009Introduced at 10,470 lb shipping weight
- 2010Shipping weight up to 9,430 lb; grey raised to 93 gal
- 2010Introduced
- 2010Introduced at 11,510 lb shipping weight
- 2011Introduced (listed TBD in the 2011 spec sheet)
- 2011Dropped
- 2012Length grew to 32 ft 1 in
- 2012Weights published: 10,105 lb shipping, 3,940 lb capacity
- 2012Shipping weight 10,160 lb, capacity 3,985 lb
- 2012Shipping weight 11,295 lb; length 36 ft 7 in
- 2012Shipping weight 10,825 lb; length 36 ft 1 in
- 2012Dropped
- 2012Shipping weight 12,155 lb; height up to 13 ft 4 in
- 2012Shipping weight 12,230 lb
- 2012Shipping weight 10,838 lb; marked dealer stock only
- 2013Dropped
- 2014GVWR published at 14,185 lb
- 2014Introduced, replacing the 290RLT
- 2014Introduced
- 2014GVWR published at 14,280 lb
- 2014GVWR published at 14,500 lb
- 2014Listed as 357THT with GVWR 15,650 lb
- 2015Dropped
- 2015GVWR 14,395 lb
- 2015Shipping weight up to 11,130 lb
- 2015Shipping weight up to 11,405 lb
- 2016Line discontinued
Which Montana Mountaineer is the right one, if any?
A line this size hides real differences behind similar names. Set what you care about (weight, bunks, build, budget) as sliders, and watch every floorplan here get ranked against the whole market, not just against each other.
Rank the whole line →