Prototype inventory — not live marketplace data.
PROTOTYPE — NOT LIVE INVENTORYThis listing is synthetic demonstration content created to show how the future SemiTrucks.ca marketplace may present truck inventory. The truck, seller, location, mileage, price and availability are not live marketplace data.
PROTOTYPE — NOT LIVE

2023 Western Star 57X

Demo location: Moncton, New Brunswick

$166,500 DEMO ASKING PRICE · CAD
279,000 kmSleeperSynthetic seller

Prototype imagery — generated for this synthetic demo listing.

Listing description

The dark-blue 57X provides an Atlantic fleet counterpart to the lower-mileage Ontario example. It is configured around Atlantic and central Canadian long-haul lanes, using a Detroit DD15 rated at 505 hp with a Detroit DT12 automated. The 6x4 tandem drive layout, air ride and dual aluminium tanks are represented as a technically plausible combination for this synthetic truck. The prototype record describes scheduled cooling and aftertreatment checks, with no real maintenance documentation. Synthetic notes show normal Atlantic highway wear, tidy interior storage and light bumper chips. Mileage, price, location, seller identity, condition and availability are demonstration data only. A real buyer would confirm the VIN, factory build sheet, axle and weight ratings, recall status, liens, maintenance evidence, emissions history and an independent inspection before relying on any specification. Nothing in this prototype is an offer, appraisal, financing approval, inspection result or statement that a physical truck is available at the named demo location.

EngineDetroit DD15
Horsepower505 hp
TransmissionDetroit DT12 automated
Synthetic mileage279,000 km
ConfigurationHigh-roof sleeper
Axles6x4 tandem drive
Wheelbase230 in
Rear ratio2.85
SuspensionAir ride
Fuel arrangementDual aluminium tanks
PaintDark blue
ConditionUsed — synthetic
Demo IDST-DEMO-0048
VIN statusNot collected in prototype

Equipment / features

High-roof sleeperDT12 automatedAuxiliary heaterRefrigerator preparationAir-slide fifth wheelCold-weather package

Condition / inspection notes

Synthetic notes show normal Atlantic highway wear, tidy interior storage and light bumper chips. This is synthetic narrative only and does not represent a completed inspection. Confirm the truck, build sheet, maintenance records, title and lien status independently before any real purchase.

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