4x4Wire

Jeep Suspension Geometry Explained

PAOLI, Pa. (Dec 19, 2018) – ExtremeTerrain’s Ryan Huck has produced the video, “How Jeep Suspension Works | Jeep Suspension Geometry Explained”, as an informational tool for the 4x4 community focusing on modified Wranglers. A variety of Jeep lift kits are available for the Wrangler so understanding the components that can improve suspension geometry, handling, and ride quality will, inevitably, make for a well-informed off-roader. 

How to Survive and Fix Jeep Wrangler Death Wobble

PAOLI, Pa. (Dec 11, 2018) – ExtremeTerrain’s Ryan Huck created a demonstration to show the effects of death wobble on JK Wrangler with a 3.5” Rock Krawler Lift Kit and 35” tires.  Equipped with his sophisticated measuring device, aka the Rynograph Wobbleometer™, Ryan runs through a series of tests to show what death wobble is, what you can do when experiencing the sensation, as well as the fix(es) to prevent it from occurring again.

Diesel vs. Ecoboost vs. V8 vs. Raptor

PAOLI, Pa. (Nov 28, 2018) – In this quick episode of AmericanTrucks’ (AT) ‘The Haul’ YouTube series, our Professor of Truckology, AKA Justin Dugan, orchestrates a compilation dyno shootout video featuring late-model F150s.

“If you’ve ever wondered what Ford’s advertised crank horsepower and torque figures meant to the rear tires of your 2015 and newer rig, well, do we have the video for you!”– Justin Dugan

Sahara JKU Gets a 3" Teraflex Lift and 35’s Installed

PAOLI, Pa. (Nov26, 2018) – Lift kits, along with an upsized wheel and tire configuration, are the bread and butter of the Wrangler World. With that, Ryan Huck from ExtremeTerrain recently got his hands on a 2013 JKU Sahara for a simple build, including a 3” Teraflex Lift and 35” Wheel and Tire setup, to demonstrate the flexibility of the JK platform.

I love the look and performance you get from running 35’s on a JK but you’ll need a few other modifications to make everything work properly.

PAOLI, Pa. (Nov 14, 2018) - ExtremeTerrain’s (XT) resident Wrangler expert, Ryan Huck, recently strapped two JL Wranglers to XT’s in-house dynameter to see which one performed best. Wranglers are not usually regarded as high-horsepower performance vehicles, but Jeep hasn’t offered two engine options since the TJ.