2025 Jayco Eagle HT 28RSX vs 2024 Keystone Raptor 351

Detailed Comparison

Choosing between the 2025 Jayco Eagle HT 28RSX and the 2024 Keystone Raptor 351? Both are excellent options in the RV world, but they cater to different priorities.

Dimensionally, you're looking at 14.5 ft for the Jayco Eagle HT 28RSX and 30.0 ft for the Keystone Raptor 351. The Keystone Raptor 351 carries an extra 3,300 lbs, which affects tow vehicle requirements and fuel economy.

For sleeping arrangements, the Jayco Eagle HT 28RSX offers room for 7 and the Keystone Raptor 351 can handle 4.

Looking at self-sufficiency, the Jayco Eagle HT 28RSX packs 35 gal of fresh water and 50W of solar. The Keystone Raptor 351 counters with 51 gal fresh water and 250W solar.

Price is often the deciding factor. The Keystone Raptor 351 starts at $82,000 MSRP, while the Jayco Eagle HT 28RSX commands $83,000 — a $1,000 gap.

Families with kids will appreciate the extra sleeping capacity and living space. Off-grid campers should pay close attention to solar wattage, battery capacity, and tank sizes. Weekend warriors will appreciate the easier towing and quicker setup of the lighter model.

Whichever you choose, you'll be getting a capable rig. Just make sure to inspect one in person before signing.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. The 2024 Keystone Raptor 351 carries 51 gallons of fresh water versus 35 gallons in the 2025 Jayco Eagle HT 28RSX, providing an extra 16 gallons for longer boondocking stays. Gray water capacity favors the 2024 Keystone Raptor 351 at 42 gallons versus 26 gallons, which directly affects how often you need to find a dump station. The 2024 Keystone Raptor 351 also leads in black water capacity with 49 gallons compared to 25 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. With 250W of solar, the 2024 Keystone Raptor 351 outpaces the 2025 Jayco Eagle HT 28RSX's 50W setup, offering better energy independence away from hookups. Battery storage gives the edge to the 2024 Keystone Raptor 351 with 200Ah versus 100Ah, translating to longer run times for lights, fans, and charging devices overnight.

For solo travelers and couples who value maneuverability, the 2025 Jayco Eagle HT 28RSX with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2025 Jayco Eagle HT 28RSX, which sleeps up to 7 and provides more flexibility for overnight guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2024 Keystone Raptor 351's power setup and the 2024 Keystone Raptor 351's water reserves, as these directly impact daily comfort and independence from hookups. Weekend warriors and seasonal campers who primarily stay at full-hookup campgrounds may find that the differences in tank sizes and power systems matter less, allowing them to focus on floor plan preference and overall comfort instead.

From a value perspective, the 2024 Keystone Raptor 351 at $82,000 MSRP represents a $1,000 savings over the 2025 Jayco Eagle HT 28RSX at $83,000, a 1% price difference. Breaking it down per sleeping position, the 2025 Jayco Eagle HT 28RSX costs roughly $11,857 per berth while the 2024 Keystone Raptor 351 comes in at $20,500 per berth. On a cost-per-foot basis, the 2025 Jayco Eagle HT 28RSX runs about $5,724 per linear foot versus $2,733 for the 2024 Keystone Raptor 351, which helps contextualize the value each unit delivers for its size. It is also worth considering that Jayco and Keystone have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.