2025 Grand Design Solitude 310GK vs 2025 Jayco Eagle 317RLOK

Detailed Comparison

Shopping for an RV and torn between the 2025 Grand Design Solitude 310GK and the 2025 Jayco Eagle 317RLOK? We've put together a detailed spec comparison to help you decide.

The Grand Design Solitude 310GK measures 30.5 ft in length at 12,500 lbs, compared to the Jayco Eagle 317RLOK's 38.5 ft and 13,800 lbs. GVWR ratings sit at 16,800 lbs and 18,100 lbs respectively.

Capacity-wise, expect to sleep 6 in the Grand Design Solitude 310GK versus 10 in the Jayco Eagle 317RLOK. With 5 and 2 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Grand Design Solitude 310GK carries 64 gal of fresh water, 59 gal gray, and 48 gal black. The Jayco Eagle 317RLOK offers 75 gal fresh, 64 gal gray, and 46 gal black. The Jayco Eagle 317RLOK has the edge for extended dry camping.

Budget-wise, the Jayco Eagle 317RLOK is listed at $77,000 compared to $80,000 for the Grand Design Solitude 310GK.

For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

No comparison can replace walking through each unit yourself. Visit a dealer and experience the layouts firsthand.