Holeproof Industries Northern Alaskal 4x4 and off-road

Welcome to Holeproof Industries, Northern Alaska's only real 4x4 and off-road shop. Providing custom fabrication & 4x4 parts for off-road vehicles in Interior Alaska.

The first thing I always here is "why"? Most solid front axles have three main adjustments that control how a vehicle drives.

Toe
Camber
Caster

The toe can be adjusted by the drag link and tie rod. Camber and caster are normally in how the brackets and knuckles are welded to the axle tube. When you lift a vehicle you need to adjust the pinion angle to avoid u-joint binding and vibration. By properly setting the pinion angle you throw the caster out of whack. This will result in prematurely worn steering parts, poor steering, bump steer and death wobble. Rotating the inner knuckles on the axle tube to the proper degree resets the axle's alignment back to near stock for a much smoother and safer ride. I recommend doing this for any solid axle, leaf sprung rig with more then 6" of lift.

YJ with Dana 30 SOA, high steer with rotated Knuckles

YJ with Dana 44 SOA, high steer and rotated knuckles

Dana 44 axle swap into a CJ-5 with rotated knuckles

Front & rear HI Dana 44

Dana 44 HD Swap into a TJ with longer control arms

IH Dana 44 Swap into a TJ

More to come!

9.25" Swap into a XJ

Dana 44 front w/ AirShocks Swap into a TJ

Dana 44 front w/ AirShocks swap into a XJ

More to come!

click on photo for larger picture

In an effort to help keep production costs down and to insure prompt pick-up of custom orders, at least half of the quoted price for custom work or orders is due at time of order or drop off. Any unclaimed items left more then 15 days will be subject to a daily storage fee depending on size and space taken up. Any unclaimed work or items after 30 days will become the sole property of Holeproof Industries and will be disposed of at our discretion No refunds will be made after this time. Special conditions, emergencies and prier arrangements are exempt from this.

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Take your kids wheeling.

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Fabrication Services

sales@holeproofindustries.com