Heartland Bighorn 3375SS vs Keystone Arcadia 3660RL
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Quick take: The Heartland Bighorn 3375SS costs $3,000 less; the Heartland Bighorn 3375SS is 1 ft shorter and easier to maneuver; the Heartland Bighorn 3375SS ships with more solar (200W vs 0W).
| Spec | Heartland Bighorn 3375SS | Keystone Arcadia 3660RL |
|---|---|---|
| Price | $85,000 | $88,000 |
| Rating | 4.4★ (3,500) | 4.2★ (2,000) |
| Type | Fifth Wheel | Fifth Wheel |
| Year | 2025 | 2025 |
| Length | 38 ft | 39 ft |
| Weight | 12,500 lbs | 13,500 lbs |
| Sleeps | 4 | 4 |
| Fresh water | 65 gal | 60 gal |
| Slide-outs | 3 | 3 |
| Solar | 200W | None |
| Four-season | Yes | No |
| Pet friendly | Yes | Yes |
| Towable | Yes | Yes |
| Chassis | — | — |
Why owners pick each
Heartland Bighorn 3375SS
- ✓Road Armor suspension absorbs bumps better than most fifth wheels
- ✓Heartland's build quality rivals Grand Design at a lower price point
- ✓Central vacuum system is a surprisingly useful full-timer feature
Keystone Arcadia 3660RL
- ✓Center kitchen island provides serious counter and prep space
- ✓Commercial-grade vinyl flooring stands up to RV life better than carpet
- ✓Heated underbelly for comfortable 3-season+ camping