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Thor Motor Coach Siesta 24SB

Class Cbuilt 2011–11Mixed build tierPatient search on the used market
WHAT ONE COSTS
$52,700est. used (2011, 15 yr old; from 7 priced floorplans of this line)
THE SPECS
Length24.8 ft
Height (incl. A/C)10.8 ft
Width7.5 ft
Interior height6.7 ft
GVWR11,030 lb
Dry weightnot published
Sleeps5
Fresh water42 gal
Grey water38 gal
Black water34 gal
Awning14.5 ft
Fuel26.4 gal
Engine / chassisMercedes 3.0L V6 BlueTEC 188 HP on Sprinter 3500

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

WHERE PEOPLE SLEEP
  • 1× Rear bed(Permanent)—
  • 1× Cab-over bunk(Permanent)—
HOW IT'S BUILT: 3/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyOpen

Thor Motor Coach (Mixed tier): Thor Industries

YEAR BY YEAR: WHAT CHANGED
  • 2011Introduced and dropped after one model year
FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: Thor Motor Coach is a volume manufacturer; only one model year; 15 years out of production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

The other launch-year plan alongside the 24SA, and gone after a single model year. Sleeps figure carried from the sister plans - the 2011 sheet did not publish one.

OTHER SIESTA FLOORPLANS
24MB · 11,030 lb · sleeps 524SA · 11,030 lb · sleeps 524SJ · 11,030 lb · sleeps 524SK · 11,030 lb · sleeps 524SR · 11,030 lb · sleeps 524SS · 11,030 lb · sleeps 524ST · 11,030 lb · sleeps 524SV · 11,030 lb · sleeps 5the whole line →
Find one for sale

Live listings for the 24SB on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Siesta line ↗

Is the 24SB 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, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data low-confidence record: figures are inferred and should be independently verified, retrieved 2026-07.