Buyer Research

2019 Grand Design Solitude 310GK — Should You Buy One?

Typical asking price: $55,000–$78,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Kestrel Take

A genuinely well-built luxury fifth wheel — Grand Design earned a strong reputation for build quality and customer support, and the Solitude is a residential-feeling, full-time-capable rig. Still, water intrusion, slide mechanisms, and tire/axle condition are the inspection on any fifth wheel. A dry, well-maintained Solitude is one of the better-built fifth wheels you can buy used and holds value well; the roof/seal and slide checks are paramount.

What we checked

No public record to reconcile against

We don't yet have a public record to check this one against. Federal complaint records thin out badly on older vehicles, so there is little to check against. What follows is our own write-up, and it has not been reconciled against an official record. Treat it as a starting point, not a verdict.

Known Issues for the 2019 Grand Design Solitude 310GK

Ranked by wallet impact. These are documented, recurring problems — not freak accidents.

Tires / axles / brakesMedium

RV tires age out and heavy fifth wheels stress axles/brakes; check tire date codes, bearings, and brakes.

Repair cost (estimate): $500-$2,500

Source: not yet checked against public records.

Appliances / systemsLow

Verify the fridge, AC(s), furnace, water heater, and any residential appliances.

Repair cost (estimate): $200-$3,000

Source: not yet checked against public records.

Walk-Away Red Flags

✗Water stains / soft roof / musty smell
✗Slides that bind or leak
✗Old-date-code tires / worn axles
✗Non-working appliances

Good Signs

✓Dry, intact roof and seals
✓All slides operate smoothly
✓Fresh tires, serviced axles/brakes

Found a specific Grand Design Solitude 310GK?

This page covers what goes wrong on the 2019 Grand Design Solitude 310GK in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.

Get My Verdict — $7.99

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Not ready to pay for one? The free read is instant and needs no card — it checks the asking price against the market and names the top issues for this year. It stops short of the verdict, because that needs the photos.

Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.