Thor Motor Coach Tuscany 45JA

Name: Thor Motor Coach Tuscany 45JA
Brand: Thor Motor Coach

Class Abuilt 2020–20Mixed build tierPatient search on the used market

WHAT ONE COSTS

$308,900est. used (2020, 6 yr old)

Sticker was $502,350 in 2020. Out of production since 2020, so the used market is the only way to buy one. Estimate assumes a 2020 unit.

THE SPECS

Length44.8 ft

Height (incl. A/C)12.8 ft

Width8.4 ft

Interior height7.0 ft

GVWR46,000 lb

Dry weightnot published

Sleeps6

Fresh water91 gal

Grey water70 gal

Black water51 gal

Awning19.7 ft

Fuel150 gal

Engine / chassisCummins ISL 8.9L 450 HP on Freightliner XC-R with Atlas Foundation

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

WHERE PEOPLE SLEEP

1× Rear master bed(Permanent)—
1× Power drop-down overhead bunk(Stow-away)—

HOW IT'S BUILT: 4/5

WallsLaminated fiberglass

FrameSteel

RoofWalk-on

UnderbellyEnclosed

Thor Motor Coach (Mixed tier): Thor Industries

YEAR BY YEAR: WHAT CHANGED

2020Introduced and dropped after a single 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. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

One-year tag-axle plan. Thor's own sheet rated it 6-10 depending on options, so treat the sleeps number as the base configuration.

OTHER TUSCANY FLOORPLANS

34ST · 32,400 lb · sleeps 6 36MQ · 32,400 lb · sleeps 5 36UF · 32,350 lb · sleeps 4 38SQ · 38,600 lb · sleeps 4 40AX · 35,320 lb · sleeps 6 40BX · 35,320 lb · sleeps 8 40DX · 38,600 lb · sleeps 5 40EX · 32,400 lb · sleeps 6 40GQ · 32,400 lb · sleeps 6 40KQ · 38,600 lb · sleeps 4 40LX · 32,350 lb · sleeps 4 40RT · 38,600 lb · sleeps 6 40RX · 37,600 lb · sleeps 4 40WD · 32,350 lb · sleeps 4 the whole line →

Find one for sale

Live listings for the 45JA 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 Tuscany line ↗

Is the 45JA 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.