Grand Design Imagine AIM 20BHA
Still in production. A used 2023 would run roughly $22,100.
dry weight 4,538 lb + fresh water (37 gal, full) 309 lb + propane + battery 200 lb + gear for 2 600 lb. Brochure dry weight omits water, propane, batteries and your gear; this estimate doesn't.
Judged the way the app judges: estimated loaded weight against each vehicle's rating less a 10% margin, per model year, because the 20BHA's published weights held steady.
The 27it doesn't fit
- Chevrolet Traverse (tow pkg) '18-26: over by ~1,147 lb loaded
- Chrysler Pacifica '17-26: over by ~2,407 lb loaded
- Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26: over by ~1,597 lb loaded
- Ford Explorer (3.0 EcoBoost, tow pkg) '20-26: over by ~607 lb loaded
- Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26: over by ~2,047 lb loaded
- GMC Acadia (tow pkg) '20-26: over by ~1,147 lb loaded
- Honda Odyssey '18-26: over by ~2,497 lb loaded
- Honda Passport (AWD) '19-26: over by ~1,147 lb loaded
- Honda Pilot (AWD, tow pkg) '16-26: over by ~1,147 lb loaded
- Honda Ridgeline (AWD) '17-26: over by ~1,147 lb loaded
- Hyundai Palisade (tow pkg) '20-26: over by ~1,147 lb loaded
- Hyundai Santa Cruz (2.5T AWD) '22-26: over by ~1,147 lb loaded
- Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26: over by ~2,497 lb loaded
- Kia Telluride (tow pkg) '20-26: over by ~697 lb loaded
- Mazda CX-90 (3.3 turbo, tow pkg) '24-26: over by ~1,147 lb loaded
- Nissan Pathfinder (tow pkg) '22-26: over by ~247 lb loaded
- Subaru Ascent '19-26: over by ~1,147 lb loaded
- Subaru Outback (XT / Wilderness) '20-26: over by ~2,497 lb loaded
- Tesla Model X (tow pkg) '16-26: over by ~1,147 lb loaded
- Tesla Model Y (tow pkg) '21-26: over by ~2,497 lb loaded
- Toyota 4Runner (4.0 V6) '11-24: over by ~1,147 lb loaded
- Toyota 4Runner (i-Force Max) '25-26: over by ~247 lb loaded
- Toyota Grand Highlander (i-Force Max) '24-26: over by ~1,147 lb loaded
- Toyota Highlander (tow pkg) '20-26: over by ~1,147 lb loaded
- Toyota Land Cruiser (i-Force Max) '24-26: over by ~247 lb loaded
- Toyota Sienna '21-26: over by ~2,497 lb loaded
- Volkswagen Atlas (tow pkg) '18-26: over by ~1,147 lb loaded
These verdicts assume 2 people aboard with typical gear. See the margin for your truck and your crew →
A missing row means the maker never published that figure: unknown, not zero.
- 1× Front queen bed(Permanent)—
- 2× Rear bunk beds(Permanent)—
- 1× Dinette(Convertible)—
Grand Design (Mixed tier): Winnebago Industries
- 2026Introduced as the first tandem-axle AIM bunkhouse
Findable: a few listed nationwide most weeks. Why: only one model year; still in production. Estimated from build volume and production span, not a count of live listings.
The current AIM bunkhouse - five berths, tandem axles, no slide to fail, still under 4,600 lb dry.
Live listings for the 20BHA on the big marketplaces. Each search opens pre-filled with this exact floorplan:
Inventory varies by site and day. Slim pickings? search the whole Imagine AIM 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 dealer and aggregator listings, retrieved 2026-07.