Dynamax DX3 37BD
Still in production. A used 2023 would run roughly $269,300.
A missing row means the maker never published that figure: unknown, not zero.
- 1× Rear king tilt-a-bed with gel-infused memory foam(Permanent)71×78
- 2× Bunk beds with privacy partition and CD/DVD monitors(Permanent)28×76
- 1× Tri-fold sofa(Convertible)—
Dynamax (Better tier): Forest River
| YEARS | GVWR | DRY | MSRP |
|---|---|---|---|
| 2021–25 | 33,000 lb | 26,050 lb | $456,471 |
| 2026 | 33,000 lb | 26,050 lb | $435,267 |
- 2021Introduced, replacing the 37BH
- 2023Detroit DD8 7.7L 375 hp chassis engine
- 2026Cummins L9 returns; exterior height 12'8"
- 2027Cummins L9 450 hp; MSRP $456,471
Patient search: weeks of watching, and probably some travel. Why: still in production. Estimated from build volume and production span, not a count of live listings.
The family DX3 - two real bunks with their own privacy partition and monitors behind the rear bedroom.
Live listings for the 37BD on the big marketplaces. Each search opens pre-filled with this exact floorplan:
Inventory varies by site and day. Slim pickings? search the whole DX3 line ↗
These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.
See where it ranks for you →Data compiled from manufacturer spec sheets, retrieved 2026-07.