CamperHardlyKnowHer

Jayco Greyhawk 30X

Class Cbuilt 2017–22Mixed build tierFindable on the used market
WHAT ONE COSTS
$94,700est. used (2022, 4 yr old)

Sticker was $135,743 in 2022 — out of production since 2022, so the used market is the only way to buy one. Estimate assumes a 2022 unit.

THE SPECS
Length32.5 ft
Height (incl. A/C)11.7 ft
Width8.3 ft
Interior height7.0 ft
GVWR14,500 lb
Dry weightnot published
Sleeps6
Fresh water47 gal
Grey water41 gal
Black water31 gal
Air conditioning15,000 BTU
Fuel55 gal
Engine / chassisFord 7.3L V8 on E-450
GeneratorOnan 4.0kW MicroQuiet gas

A missing row means the maker never published that figure — unknown, not zero.

WHERE PEOPLE SLEEP
  • 1× Rear queen(Permanent)—
  • 1× Cab-over bunk, 750 lb rated(Permanent)—
  • 1× Sofa(Convertible)—
  • 1× Dinette(Convertible)—
HOW IT'S BUILT — 3/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyOpen

Jayco (Mixed tier): Top of Jayco's gas Class C range — 144-ton vacuum-bond laminated walls with welded aluminum framing, R-24 roof insulation and the JRide package; build quality is good for the segment but not immune to Thor-era assembly complaints.

YEAR BY YEAR — WHAT CHANGED
  • 2017Introduced
  • 2022Final model year at $135,743
FINDING ONE

Findable — a few listed nationwide most weeks. Why: Jayco is a volume manufacturer. Estimated from build volume and production span — not a count of live listings.

THE READ

Six-year rear-bedroom plan; the 30Z replaced it.

OTHER GREYHAWK FLOORPLANS
26Y · 14,500 lb · sleeps 627U · 14,500 lb · sleeps 629ME · 14,500 lb · sleeps 629MV · 14,500 lb · sleeps 629MVP · 14,500 lb · sleeps 629W · 14,500 lb · sleeps 630XP · 14,500 lb · sleeps 630Z · 14,500 lb · sleeps 630Z-CSA · 14,500 lb · sleeps 631DS · 14,500 lb · sleeps 831F · 14,500 lb · sleeps 731FK · 14,500 lb · sleeps 631FP · 14,500 lb · sleeps 731FS · 14,500 lb · sleeps 8the whole line →
Is the 30X your #1 — or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about — set your priorities as sliders and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

Data compiled from dealer and aggregator listings, retrieved 2026-07.