DownThunder 4x4
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Fraser Island Adventure 2013, photo by 1mak

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TrailDays · Today’s challenge

Rocky climb · 1.3 km

Drive your own rig, with your own mods, on a new track every day. Beat par, pick the hard lines and top the board.

Par
4:20
Leads the week
1mak
Play today’s trackTomorrow: Cape York

Today’s leaderboard

1 driver
  1. 11makDonald124
Best run of the day counts · members onlyFull board
New · Free tool

4WD Mod Simulator

Bolt on a bar, a lift or a rooftop tent and see what it does to weight, tip angle, flex and traction before you buy.

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News

Offroad & camping news

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Community · 28 Sept 2026DownThunder 3.0: We Said "Hang In There". Sorry It Took Eight Years.After eight years of silence, DownThunder has been rebuilt from scratch. Your account, rigs, photos, posts and Gears all survived the journey, which frankly surprised us too.
Vehicles · 1 July 2017How to make your own Mercedes AMG 6x6Community · 31 May 2017Welcome to the new DownThunderVehicles · 28 May 2017The Super Safari 2017 is the new Nissan Patrol we deserve but won't get
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I love Jeep, I love GTA. So I made a thing!Jeep Gladiator JT · 0 replies · 29 Sept
Welcome to DownThunder v3.0. Now tell us what's broken.News and Updates · 0 replies · 28 Sept
How does the ABS in cars work?Toyota Blizzard · 0 replies · 8 May 2023
EGR valves and internal grotsIsuzu VehiCross · 0 replies · 4 May 2023
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G'day. Pull up a camp chair.

1Add your 4WDPick make and model, upload a photo. Two minutes.
2Log your modsLift, tyres, bar, winch: your build sheet in one place.
3Meet your matesSee who runs the same rig and swap notes on tracks.