Heartland Bighorn 39FL vs Jayco Pinnacle 38SSWS
2026 Fifth Wheel comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
These two luxury Fifth Wheel rigs come within 230 lb in dry weight and 0.66 feet in length - the head-to-head splits on documented amenities and price. The Heartland Bighorn 39FL is 43.83 feet, 15,645 lb dry on 17,995 lb GVWR with 3,090 lb hitch weight, four-season construction, theater seating, residential fridge, 50-amp service, washer/dryer prep, $131,925. The Jayco Pinnacle 38SSWS is 43.17 feet, 15,415 lb dry on 18,700 lb GVWR with 3,370 lb hitch, sleeps 4 with king bed and full bath, 400W factory solar, outdoor kitchen, electric fireplace, theater seating, residential fridge, JAYCOMMAND smart controls, $139,868.
The Pinnacle 38SSWS comes far better documented and equipped - 400W factory solar, outdoor kitchen, electric fireplace, JAYCOMMAND smart controls, GE residential appliances, king bed, full bath, plus 75-gal fresh / 87-gal grey / 50-gal black tanks and 120-gal LP. The Bighorn 39FL is the same general size and slightly lighter (230 lb less dry) but its spec sheet leaves bath, bed config, slides, and tank gallons blank. It does claim four-season construction.
Verdict: Pinnacle 38SSWS for the better-equipped luxury Fifth Wheel with solar, king bed, and full spec; Bighorn 39FL for the $7,943 lower price and Heartland's four-season-rated platform.
Side-by-side specs
| Heartland Bighorn 39FL | Jayco Pinnacle 38SSWS | |
|---|---|---|
| MSRP | $131,925 | $139,868 |
| Length | 43'10" | 43'2" |
| Dry weight | 15,645 lbs | 15,415 lbs |
| GVWR | 17,995 lbs | 18,700 lbs |
| Sleeps | 4 | 4 |
| Slides | — | 1 |
| Fresh tank | — | 75 gal |
| Grey tank | — | 87 gal |
| Black tank | — | 50 gal |
| LP | — | 120 gal |
| Solar | — | 400W |
| Inverter | — | — |
| Generator | — | — |
| Bath | — | full |
| Bed | — | king |
| 4-season | Yes | Yes |
| Off-road | No | No |
| Outdoor kitchen | No | Yes |
| Washer/dryer | prep | prep |
| Residential fridge | Yes | Yes |
Where Heartland Bighorn 39FL wins
- 43.83 ft total length (0.66 ft longer)
- 230 lb lighter dry weight at 15,645 lb
- Four-season construction noted
- Heartland's 'reimagined for 2026' platform
- $7,943 lower MSRP at $131,925
Where Jayco Pinnacle 38SSWS wins
- 400W factory solar standard
- GE residential appliances, electric fireplace
- King bed, full bath, outdoor kitchen
- JAYCOMMAND smart controls and 5-Star Handling
- 75-gal fresh / 87-gal grey / 50-gal black tanks
Pick the Heartland Bighorn 39FL if…
Pick the 2026 Heartland Bighorn 39FL if you want the longest luxury Fifth Wheel in this matchup at 43.83 feet, with the heavier 17,995 lb GVWR carrying 230 lb less dry weight than the Pinnacle. Heartland's 'reimagined for 2026' platform brings four-season construction, theater seating, residential fridge, and 50-amp service with washer/dryer prep. At $131,925 it saves $7,943 versus the Jayco. Best for buyers prioritizing length, lighter tow weight, and Heartland's four-season construction at the lower entry price - and willing to live with the spec sheet's gaps on bath, bed, and tank capacity.
Pick the Jayco Pinnacle 38SSWS if…
Pick the 2026 Jayco Pinnacle 38SSWS if you want a fully-equipped luxury Fifth Wheel with 400W factory solar, GE residential appliances, electric fireplace, outdoor kitchen, JAYCOMMAND smart controls, king bed, full bath, and 5-Star Handling Package. The trailer ships with 75-gallon fresh, 87-gallon grey, 50-gallon black tanks, and 120 gallons of LP - well-documented vs the Heartland's blanks. At $139,868 it commands a $7,943 premium but delivers solar, residential appliances, and smart controls as factory standard. Best for buyers wanting top-spec luxury Fifth Wheel out of the box.
Frequently asked
Which has solar?
The Pinnacle 38SSWS ships with 400W factory solar. The Bighorn 39FL doesn't list solar or solar prep.
What's the weight difference for towing?
The Bighorn 39FL weighs 15,645 lb dry with 3,090 lb hitch. The Pinnacle 38SSWS is 15,415 lb dry with 3,370 lb hitch - the Bighorn is 230 lb lighter dry but the Pinnacle has 280 lb more pin weight.
Which has the outdoor kitchen?
The Pinnacle 38SSWS has an outdoor kitchen standard. The Bighorn 39FL does not list one.