Newmar Ventana 4054

Name: Newmar Ventana 4054
Brand: Newmar

Class Abuilt 2016–20Better build tierPatient search on the used market

WHAT ONE COSTS

$215,600est. used (2020, 6 yr old)

Sticker was $395,560 in 2022. Out of production since 2020, so the used market is the only way to buy one. Estimate assumes a 2020 unit.

THE SPECS

Length40.8 ft

Height (incl. A/C)12.9 ft

Width8.5 ft

Interior height6.9 ft

GVWR44,000 lb

Dry weight35,600 lb

Sleeps5

Slide-outs4

Fresh water105 gal

Grey water65 gal

Black water45 gal

Air conditioning15,000 BTU

Fuel100 gal

Engine / chassisCummins 400 hp diesel on Freightliner tag-axle chassis

GeneratorOnan 8.0kW diesel

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

WHERE PEOPLE SLEEP

1× Rear bedroom bed(Permanent)—
1× Hide-a-bed sofa(Convertible)—

HOW IT'S BUILT: 4/5

WallsLaminated fiberglass

FrameSteel

RoofWalk-on

UnderbellyEnclosed

Newmar (Better tier): Newmar's diesel lines are built to the same 16-in on-center, full-body-paint, one-piece fiberglass roof standard as the flagships, and the brand's service and parts support is among the best in Class A.

YEAR BY YEAR: WHAT CHANGED

2016Earliest documented year
2020Final model year

FINDING ONE

Patient search: weeks of watching, and probably some travel. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

41-ft tag-axle plan of the 2010s; MSRP is a later line base price.

OTHER VENTANA FLOORPLANS

3407 · 37,000 lb · sleeps 4 3412 · 37,000 lb · sleeps 4 3426 · 35,400 lb · sleeps 4 3436 · 35,000 lb · sleeps 4 3507 · 38,200 lb · sleeps 5 3512 · 38,200 lb · sleeps 5 3709 · 38,200 lb · sleeps 5 3717 · 38,200 lb · sleeps 5 3724 · 37,300 lb · sleeps 5 3809 · 39,000 lb · sleeps 5 3817 · 39,000 lb · sleeps 5 4002 · 44,200 lb · sleeps 5 4037 · 45,000 lb · sleeps 5 4068 · 45,000 lb · sleeps 5 the whole line →

Find one for sale

Live listings for the 4054 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 Ventana line ↗

Is the 4054 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.