CamperResearchFind your rig →

Thor Motor Coach Tellaro 20K

Class B vanbuilt 2022–24Mixed build tierFindable on the used market
WHAT ONE COSTS
$101,200est. used (2024, 2 yr old; from 8 priced floorplans of this line)
THE SPECS
Length21.1 ft
Height (incl. A/C)9.4 ft
Width6.7 ft
Interior height6.3 ft
GVWR9,350 lb
Dry weightnot published
Sleeps2
Slide-outs0
Fresh water27 gal
Grey water13.3 gal
Black water13.5 gal
Air conditioning11,000 BTU
Solar (standard)200 W
Awning16 ft
Fuel24 gal
Engine / chassisRam ProMaster 3500 XT, 3.6L Pentastar V6 276HP/250 lb-ft
Generator2,800W gas

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

WHERE PEOPLE SLEEP
  • 2× Twin sofa beds that push together to a full-width bed(Stow-away)28×74
  • 1× Combined full-width bed(Stow-away)74×80
HOW IT'S BUILT: 3/5
WallsAluminum / metal van
FrameSteel
RoofStandard
UnderbellyOpen

Thor Motor Coach (Mixed tier): Thor Tellaro

YEAR BY YEAR: WHAT CHANGED
  • 2022Renamed from 20KT
  • 2024Last model year
FINDING ONE

Findable: a few listed nationwide most weeks. Why: Thor Motor Coach is a volume manufacturer; an uncommon body style. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Twin-bed Tellaro with a wet bath and the biggest black tank in the line; dropped after 2024.

OTHER TELLARO FLOORPLANS
20A · 9,350 lb · sleeps 220AT · 9,350 lb · sleeps 220H · 9,350 lb · sleeps 320J · 9,350 lb · sleeps 220KT · 9,350 lb · sleeps 220L · 9,350 lb · sleeps 220LS · 9,350 lb · sleeps 220LT · 9,350 lb · sleeps 220U · 9,350 lb · sleeps 220US · 9,350 lb · sleeps 220Y · 9,350 lb · sleeps 220YS · 9,350 lb · sleeps 2the whole line →
Find one for sale

Live listings for the 20K 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 Tellaro line ↗

Is the 20K 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 compiled from manufacturer spec sheets, retrieved 2026-07.