Holiday Rambler Incline FS550 30SB vs Winnebago EKKO 22A
2027 Class C comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
The 2027 Holiday Rambler Incline FS550 30SB is the newer model year of a Super C on Ford F-550 Super Duty with the 7.3L Premium V8 (335 HP / 468 lb-ft), 30.17 feet, 22,000 lb GVWR, single slide, bunkhouse plus queen bed, full bath, 5,500-watt generator, 1,000-watt inverter, sleeps 6, optional 4x4 - $219,001. The 2026 Winnebago EKKO 22A is the prior-year off-grid Class C on Ford AWD Transit, 23 feet, 11,000 lb GVWR, no slides, wet bath, twin beds, 320 amp-hour lithium battery, 500W solar, 2,800-watt generator, 2,000-watt inverter, outdoor kitchen, sleeps 4, four-season insulated - $215,551.
The Incline FS550 30SB's 2027 model-year edge is real - it's the latest build year of a Super C with bunkhouse layout sleeping 6 on the F-550 chassis. The EKKO 22A is 2026, but its lithium-solar-inverter spec leads off-grid capability the newer Incline can't match. AWD Transit, 320 Ah lithium, 500W solar, four-season insulation, outdoor kitchen - the EKKO is built for what the Incline isn't.
Decision: Incline FS550 30SB if you want newer model year plus Super C family camping; EKKO 22A if off-grid AWD adventure trumps newer model year.
Side-by-side specs
| Holiday Rambler Incline FS550 30SB | Winnebago EKKO 22A | |
|---|---|---|
| MSRP | $219,001 | $215,551 |
| Length | 30'2" | 23' |
| Dry weight | — | — |
| GVWR | 22,000 lbs | 11,000 lbs |
| Sleeps | 6 | 4 |
| Slides | 1 | 0 |
| Fresh tank | 50 gal | 50 gal |
| Grey tank | 37 gal | 51 gal |
| Black tank | 37 gal | 5 gal |
| LP | 28 gal | 9.5 gal |
| Solar | 100W | 500W |
| Inverter | 1000W | 2000W |
| Generator | 5500W | 2800W |
| Bath | full | wet |
| Bed | queen | twin |
| 4-season | No | Yes |
| Off-road | No | No |
| Outdoor kitchen | No | Yes |
| Washer/dryer | none | none |
| Residential fridge | No | No |
Where Holiday Rambler Incline FS550 30SB wins
- 2027 model year (newer build)
- Ford F-550 Super Duty with 7.3L V8 (335 HP)
- 22,000 lb GVWR vs 11,000 lb (+11,000 lb)
- Sleeps 6 with bunkhouse and queen bed
- Full bath and 5,500-watt generator
Where Winnebago EKKO 22A wins
- Ford AWD Transit chassis for off-road
- 320 Ah lithium battery with 500W solar
- 2,000-watt inverter vs 1,000W (twice as much)
- Four-season insulated, outdoor kitchen included
- $3,450 lower MSRP at $215,551
Pick the Holiday Rambler Incline FS550 30SB if…
Pick the 2027 Holiday Rambler Incline FS550 30SB for the newest model year of Super C family camping - the Ford F-550 Super Duty chassis, 7.3L Premium V8 with 468 lb-ft of torque, 22,000 lb GVWR, bunkhouse plus queen bed, full bath, and 5,500-watt generator deliver family Class C capability. Optional 4x4 adds snow-and-trail capability. Sleeps 6 at 30.17 feet for $219,001. Best for families wanting the latest build year of a Super C with F-550 chassis tonnage and bunkhouse-plus-full-bath layout.
Pick the Winnebago EKKO 22A if…
Pick the 2026 Winnebago EKKO 22A for off-grid AWD adventure - the Ford AWD Transit chassis, 320 Ah lithium battery, 500W solar, 2,000-watt inverter, 2,800-watt generator, outdoor kitchen, and four-season insulation deliver boondocking and overland capability the newer 2027 Incline can't match. At 23 feet it navigates trails the 30-foot Super C can't reach. Twin bed sleeping for 4 with optional pop-top. At $215,551 it saves $3,450 versus the Incline. Best for adventure-focused couples who want AWD plus lithium-solar off-grid range, even with the prior model year.
Frequently asked
Is the 2027 Incline FS550 30SB substantially different from the 2026?
Spec sheet shows identical chassis, powertrain, layout, and tank sizes. The 2027 is a model-year refresh of the same Super C platform.
Which is better for tight Forest Service roads?
The EKKO 22A at 23 feet is far easier to navigate tight roads than the Incline FS550 30SB at 30 feet. The EKKO's AWD also helps where the F-550 4x4 may be overkill.
Which has more solar?
The EKKO 22A ships 500W solar standard. The Incline FS550 30SB has 100W - the Winnebago has 5x the solar.