Thor Motor Coach Challenger 37KT

Name: Thor Motor Coach Challenger 37KT
Brand: Thor Motor Coach

Class Abuilt 2011–19Mixed build tierFindable on the used market

WHAT ONE COSTS

$117,200est. used (2019, 7 yr old)

Sticker was $199,418 in 2019. Out of production since 2019, so the used market is the only way to buy one. Estimate assumes a 2019 unit.

THE SPECS

Length38.3 ft

Height (incl. A/C)12.9 ft

Width8.4 ft

Interior height7.0 ft

GVWR22,000 lb

Dry weightnot published

Sleeps5

Fresh water100 gal

Grey water80 gal

Black water40 gal

Fuel80 gal

Engine / chassisFord F-53 6.8L V10

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

WHERE PEOPLE SLEEP

1× king bed(Permanent)72×80
1× drop-down overhead bunk(Permanent)54×74
1× convertible sofa/dinette(Convertible)—

HOW IT'S BUILT: 4/5

WallsLaminated fiberglass

FrameAluminum

RoofWalk-on

UnderbellyEnclosed

Thor Motor Coach (Mixed tier): Thor Motor Coach

YEAR BY YEAR: WHAT CHANGED

2011Introduced
2019Final model year

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Thor Motor Coach is a volume manufacturer; 9-year production run. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Nine model years - the longest-running Challenger plan of them all.

OTHER CHALLENGER FLOORPLANS

32VS · 22,000 lb · sleeps 3 35HT · 22,000 lb · sleeps 5 35MQ · 24,000 lb · sleeps 5 35SD · 22,000 lb · sleeps 3 36FA · 24,000 lb · sleeps 5 36FD · 22,000 lb · sleeps 3 36TL · 22,000 lb · sleeps 5 37BD · 22,000 lb · sleeps 5 37DS · 24,000 lb · sleeps 7 37DT · 22,000 lb · sleeps 3 37FH · 24,000 lb · sleeps 5 37GT · 22,000 lb · sleeps 5 37LX · 24,000 lb · sleeps 5 37ND · 22,000 lb · sleeps 5 the whole line →

Find one for sale

Live listings for the 37KT 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 Challenger line ↗

Is the 37KT 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 dealer and aggregator listings, retrieved 2026-07.