Dune Hauler Beast

2009 Lexus RX350

R267

Media library

6 photos

Media Studies

6 images

Comparison Study I ↗

Comparison Study II ↗

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Story

The 2009 RX350 is the last thing you’d pick for the desert—until you build it like a trophy truck. Dune Hauler Beast keeps the recognizable Lexus silhouette but stretches it to a 2100mm track with functional 120mm flares, brake-cooling channels, and a tubular front structure that’s meant to take hits, not just pose for photos.

Under the skin it’s all endurance logic: long-travel suspension, real skid protection, and a dry-sumped 5.7L V8 that can live at sustained load in heat and dust. It’s a mom-car body dropped over race-car priorities—wide, tall, loud, and honest about what it’s built to do.

Blueprint

The Whitepaper Room

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Collectible Poster

Collector's Edition

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Technical dossier

Fictional engineering concept

Platform

2009 Lexus RX350

Powertrain concept

5.7L naturally aspirated V8 swap focused on torque and thermal headroom
Dry-sump lubrication for sustained high-G and rough-terrain oil control
Oversized cooling stack with ducting and debris management for desert airflow
Auxiliary fuel capacity for range and consistent fuel pickup over chop

Aero package

High-clearance front skid plate extending under the leading edge for dune impacts
Fender vent channels aimed at brake and damper cooling at sustained speed
Rear diffuser-style underbody taper for stability on fast lakebeds
2.0m roof-mounted rear wing with adjustable flaps set around 15° baseline

Chassis & stance

2009 Lexus RX350

Wheels & tires

18x12 Method Race Wheels beadlock aluminum wheels for low-pressure security
BFGoodrich Baja-spec 405mm-wide tires for footprint and sidewall durability
Reinforced hubs/studs and race-grade wheel bearings for heat and shock loads

Fabrication notes

Flares and widened quarters built with removable sections for tire/suspension service
Tube-frame front structure tied into chassis hard points for repeatable alignment after impacts
Skid system mounted to reinforced points with replaceable wear plates
Rear cage integration designed around access: spares
jacks
and tools without unloading the car