4 Wheel & Off-Road

1997 Jeep TJ Transfer Case Shifter Upgrade - T-Case Oh-Shift!

Fred Williams December 24, 2014

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transmission-drivetrain

Toyota Axle Swap - Won Ton Axle

Harry Wagner May 21, 2014

Toyota mini truck axles find their way under a lot of projects due to their light weight,... » Read More

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transmission-drivetrain

Teraflex Transfer Case Upgrade - Gearing Down

Jim Brightly May 12, 2014

Low range axle gears can provide the hill holding solution, but that also uses more fuel while... » Read More

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transmission-drivetrain

Building The Ultimate Dana 300 - Transfer Case Beef

Harry Wagner May 2, 2014

We did one-stop shopping with Advance Adapters to make our Dana 300 stronger and more... » Read More

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transmission-drivetrain

Offroad Design Doubler Build

Harry Wagner April 18, 2014

Not many upgrades provide more trail prowess than low gearing, and few gearing options can match... » Read More

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transmission-drivetrain

Sterling Reputation - Axle Upgrade Options

Harry Wagner November 20, 2013

When it came time to sling a 1-ton axle under the rear of our latest Ford project, everyone... » Read More

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transmission-drivetrain

80 Is The New 60 - Dynatrac Axle Upgrade

Fred Williams November 6, 2013

Dynatrac, the purveyors of some of the finest unsprung weight money can buy, has developed the... » Read More

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transmission-drivetrain

Borgwarner Transfer Case Build - Chain Gang

Tom Morr September 13, 2013

Like engine timing chains, transfer-case drive chains eventually stretch. The tipoff is often... » Read More

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transmission-drivetrain

Super Hydra 400 Build

Fred Williams August 1, 2013

The Chevy Turbo Hydramatic 400 is the quintessential three-speed automatic transmission. The... » Read More

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transmission-drivetrain

FZJ80 Toyota Land Cruiser Gearing - Crawl, Cruiser, Crawl!

Fred Williams June 26, 2013

The Toyota Land Cruiser has a long reputation as a great off-road vehicle, but over the years... » Read More

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transmission-drivetrain

Transfer Case Decisions - Gear Drive vs. Chain Drive

Harry Wagner June 21, 2013

Which One Is Right For You?... » Read More

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transmission-drivetrain

Willys Jeep SM465 Transmission Upgrade - Granny’s Tranny

Fred Williams June 19, 2013

A Different Old Jeep Recipe... » Read More

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transmission-drivetrain

Edge Evolution CTS Tuner

Tom Morr May 25, 2013

The Edge Evolution CTS tuner combines the company’s Evolution power programming with a... » Read More

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transmission-drivetrain

Absolutely Fabulous - Brand New Ford 9-Inch Axles

Harry Wagner April 1, 2013

Fabricated 9-Inch Axles Buyer's Guide... » Read More

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transmission-drivetrain

Offroad Design Magnum Box Transfercase

Fred Williams October 1, 2012

Low-Range Breakthrough... » Read More

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transmission-drivetrain

Off Road Truck Axleshaft Facts

Tom Morr October 1, 2012

All About Alloys & Splines, Floaters & Flanges... » Read More

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transmission-drivetrain

Do-It-Yourself Dana Gear And Locker Install

Fred Williams September 1, 2012

Changing Gears... » Read More

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transmission-drivetrain

Lock Right and Powertrax Lunchbox Lockers

Ali Mansour August 1, 2012

Effective Traction Aids... » Read More

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Transmission & Drivetrain

Living With Mopar Portal Axles

Fred Williams August 1, 2012

Mucho-Clearance Axles... » Read More

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transmission-drivetrain

1/2 Ton Chevy Differential Upgrade

Ali Mansour August 1, 2012

Gearing For Go... » Read More

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About 4 Wheel & Off-Road

Originally created as a special interest publication by the editors of Hot Rod, Petersen's 4-Wheel & Off-Road has grown into the largest 4x4 enthusiast brand in the world. Celebrating its 35th anniversary in 2013, Petersen's 4-Wheel & Off-Road has become the biggest title in the 4x4 world by leaving the chrome behind and focusing on hardcore 4-wheeling. From informative and comprehensive technical stories, to coverage of trails and events around the globe, to sharing the latest creations from our readers, 4-Wheel & Off-Road is a wealth of knowledge each and every month.

In addition to 4x4 of the Year and Ultimate Adventure -- the brand's signature annual events–the eminently knowledgeable and passionate editors of 4-Wheel & Off-Road also extensively cover other major gatherings of the 4x4 faithful, feature amazing vehicle builds, serve up technical how-to advice, and wrench on project vehicles. Technical editor Fred Williams is also the star of Dirt Every Day, a fun and informative 4x4-themed series featured on the Motor Trend YouTube channel.

Ultimate Adventure dates back to 2000 and is one of the most aptly named events around, and is at the top of every self-respecting wheelers bucket list. Each year Editor-in-Chief Rick Péwé hand picks a small group of lucky readers and takes them on the trip of a lifetime along with the staff and a group of sponsors. A new destination is chosen each year and kept as a closely guarded secret, but regardless of where they are on the map the week-long off-road journey covers over 1,000 miles of mud, rock, sand, trees, and asphalt while camping through several states. The motto for UA is “No Whining”, and everyone has to be entirely self-sufficient and no trailers are allowed.

First awarded in 1983, the 4x4 of the Year trophy goes to the best new 4x4-capable truck or SUV, with requirements including a two-speed, low-range-equipped transfer case, and with more than 2,500 vehicles produced each year and that we can crawl under the vehicle while the tires are still on the ground to weed out the cute UTEs. Qualifying vehicles are then judged against six criteria – ride & drive impressions, empirical data, mechanical figures, 4-wheeling attributes, interior quality, and exterior quality, with a heavy emphasis on the 4-wheeling attributes.

In short, 4-Wheel & Off-Road offers up a wealth of knowledge, experience and entertainment designed to engage the most passionate 4x4 enthusiasts, those new to the trails, and everyone in-between.

1997 Jeep TJ Transfer Case Shifter Upgrade - T-Case Oh-Shift!

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