Heartland Bighorn 39FL vs Jayco Pinnacle 36FBTS
2026 Fifth Wheel comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
The Heartland Bighorn 39FL measures 43.83 ft against the Jayco Pinnacle 36FBTS at 40.83 ft, a 3.0-foot gap that changes how each Fifth Wheel parks and maneuvers in tight campgrounds. Dry weight comes in at 15,645 lb for the Heartland Bighorn 39FL versus 14,255 lb for the Jayco Pinnacle 36FBTS, leaving Jayco Pinnacle 36FBTS 1,390 lb easier to tow with a smaller-rated truck.
On feature checklist, the Jayco Pinnacle 36FBTS adds an outdoor kitchen. MSRP lands at $131,925 for the Heartland Bighorn 39FL and $131,850 for the Jayco Pinnacle 36FBTS, putting the Jayco Pinnacle 36FBTS $75 below the Heartland Bighorn 39FL before any dealer discounts. With pricing within $75, the call comes down to floorplan and feature priorities rather than dollars; either Fifth Wheel fits buyers in the same budget tier. The Heartland Bighorn 39FL sits in the Luxury Fifth Wheel subclass while the Jayco Pinnacle 36FBTS targets luxury front bath, signaling distinct buyer intent within the Fifth Wheel category.
Side-by-side specs
| Heartland Bighorn 39FL | Jayco Pinnacle 36FBTS | |
|---|---|---|
| MSRP | $131,925 | $131,850 |
| Length | 43'10" | 40'10" |
| Dry weight | 15,645 lbs | 14,255 lbs |
| GVWR | 17,995 lbs | 17,500 lbs |
| Sleeps | 4 | 4 |
| Slides | — | 1 |
| Fresh tank | — | 75 gal |
| Grey tank | — | 87 gal |
| Black tank | — | 87 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
- Longer floorplan at 43.83 ft vs 40.83 ft (3.0 ft more living space)
- Higher GVWR rating at 17,995 lb vs 17,500 lb
- Luxury Fifth Wheel trim positioning
Where Jayco Pinnacle 36FBTS wins
- Shorter 40.83-ft footprint vs 43.83 ft for easier parking
- Lower dry weight by 1,390 lb (14,255 vs 15,645 lb)
- 400W solar standard
- Outdoor kitchen equipped
- Electric fireplace standard
Pick the Heartland Bighorn 39FL if…
Choose the Heartland Bighorn 39FL if a 43.8-ft long-stay layout matters more than maneuverability in tight spots, the higher 17,995 lb GVWR gives you headroom for water, gear, and tow loads, the Heartland Bighorn 39FL build spec matches your priorities, or the Fifth Wheel format suits your typical trip. At $131,925 MSRP, it slots in as a Fifth Wheel for buyers who prioritize the spec differences above over the Jayco Pinnacle 36FBTS's alternative trade-offs. Empty-nesters, weekend warriors, and full-time travelers all evaluate this rig differently, so match the spec gaps to your actual annual usage pattern before signing.
Pick the Jayco Pinnacle 36FBTS if…
Choose the Jayco Pinnacle 36FBTS if you want a tighter 40.8-ft footprint for navigating compact state parks and city campgrounds, your tow vehicle handles 14,255 lb better than the Heartland Bighorn 39FL's 15,645 lb dry weight, the 400W solar setup matters for extended off-grid stays without shore power, the outdoor kitchen suits your cooking style and keeps heat out of the main cabin, or the electric fireplace adds ambience and supplemental heat. At $131,850 MSRP, it slots in as a Fifth Wheel for buyers who prioritize the spec differences above over the Heartland Bighorn 39FL's alternative trade-offs. Empty-nesters, weekend warriors, and full-time travelers all evaluate this rig differently, so match the spec gaps to your actual annual usage pattern before signing.
Frequently asked
How much longer is the Heartland Bighorn 39FL than the Jayco Pinnacle 36FBTS?
The Heartland Bighorn 39FL measures 43.83 ft against the Jayco Pinnacle 36FBTS's 40.83 ft, a difference of 3.0 ft that affects parking and turning radius in tighter campgrounds.
How many people does the Heartland Bighorn 39FL sleep compared to the Jayco Pinnacle 36FBTS?
The Heartland Bighorn 39FL sleeps 4 and the Jayco Pinnacle 36FBTS sleeps 4. Both rigs match on rated capacity, so floorplan layout drives the decision.
What is the price difference between the Heartland Bighorn 39FL and Jayco Pinnacle 36FBTS?
MSRP is $131,925 for the Heartland Bighorn 39FL and $131,850 for the Jayco Pinnacle 36FBTS, leaving Jayco Pinnacle 36FBTS $75 below Heartland Bighorn 39FL. Dealer pricing typically lands several thousand below MSRP for both.