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Big Boys of the road 4x4/6x6/8x8/10x10 Trucks This forum is for those multiple axle trucks and other vehicles on and off road.


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Old 02-21-2017, 07:18 PM
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Tommy R Tommy R is offline
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Default Re: Peterbilt 6x6 Medium Hauler

Front end progress... I remade both sides to include the lower section at the bottom of the fenders. They're mirror images of one another so the left/right sides match.


I trimmed some of the hood sides inside the fenderwell. I didn't want to cut it out entirely and lose strength, but didn't like the look of leaving it intact.


And bonded to the truck's body.


I know a Pete 359 would have the front axle all the way forward, but that wasn't going to work well with my driven front axle so I had to take come creative liberties. I also tweaked the fender location for a bit more up travel.


At full droop:


And at full bump. I'm very pleased.


I still have some finishing work to do, but overall I'm really happy with how it's coming out! Soon it'll be time to fully prime/prep the body for paint. I guess I'd better decide on my colors and paint scheme soon!
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Old 02-22-2017, 11:07 AM
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Tommy R Tommy R is offline
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Default Re: Peterbilt 6x6 Medium Hauler

It's been bugging me how far out these Lesu wheels sit. Here you can see part of the problem. The recess in the wheel for the hex is a solid 6mm deep. So best case, you're running a pretty wide 6mm hex just to keep the wheels off the axle. Pictured is a 5mm hex with a 1.5mm washer acting as a spacer. In this configuration, just more than half of the tire stuck outside the fenders!


So I decided to take matters into my own hands. I wanted to shoot for the ability to run a narrow 4mm hex to bring the track width inward 2mm per side. I stacked 4mm of washers into the wheel and took out the Dremel and my metal cut off wheel.


Using a steady hand I kept the blade flush to the washers as best I could and proceeded to cut down the recess in the wheel.


After the initial cut, things were functional, but kinda ugly.


I took a flapper wheel to it and it looked much better afterward.


It's hard to capture on "film", but now more than half of the tires are covered by the fenders with a 5mm hex. I have some 4mm hexes on order so we'll see if I can narrow it down just a bit more.


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