Isuzu npr 4wd

gator70

Active member
About expedition vehicle platforms.

Opinions?

Cab over versus pickup truck layout with engine in front of driver.

Next

Longer wheelbase versus large overhang behind the rear axle.

Finally

Higher GVWR capacity versus trailer

Opinions on tire size?

37's versus 41's

Opinions on wheel type?

Steel versus Aluminum
 

SkiFreak

Crazy Person
Isn't it a bit late in your build process to be discussing which is the better vehicle platform?
That, plus this is your Isuzu NPR 4WD build thread. Is it the best place to be asking these questions? I would suggest that it is not.
 

gator70

Active member
Isn't it a bit late in your build process to be discussing which is the better vehicle platform?
That, plus this is your Isuzu NPR 4WD build thread. Is it the best place to be asking these questions? I would suggest that it is not.

It's like a fun discussion - While I wait (a month to wait until the next steps)
 

SootyCamper

Active member
About expedition vehicle platforms.

Opinions?

Cab over versus pickup truck layout with engine in front of driver.

only pros to American trucks is power/speed

Next

Longer wheelbase versus large overhang behind the rear axle.

Both limit trail performance, keep as short as possible (COE wins again here)

Finally

Higher GVWR capacity versus trailer

Crossing borders with trailers is a significant pain in the plums.

Opinions on tire size?

Smaller tires are more available, try sourcing an MPT in Baja or outside major city centers.

37's versus 41's

37's

Opinions on wheel type?

Steel versus Aluminum

Steel are at least field/remote location repairable
 

gator70

Active member
About expedition vehicle platforms.

Opinions?

Cab over versus pickup truck layout with engine in front of driver.

only pros to American trucks is power/speed

Next

Longer wheelbase versus large overhang behind the rear axle.

Both limit trail performance, keep as short as possible (COE wins again here)

Finally

Higher GVWR capacity versus trailer

Crossing borders with trailers is a significant pain in the plums.

Opinions on tire size?

Smaller tires are more available, try sourcing an MPT in Baja or outside major city centers.

37's versus 41's

37's

Opinions on wheel type?

Steel versus Aluminum

Steel are at least field/remote location repairable


So true - thanks for the comment
 

gator70

Active member
When evaluating the truck to choose. I decided against anything with "air brakes"
I did not want the American pickup design "engine in front of driver"
I love diesels, but California hates them.
The engine and transmission should be SO COMMON, that parts can be found almost anywhere.
And HP should not be 150-200. I need something more.
58 mph top speed was too slow. So 68mph should be available with axle ratios for 4x4 driving.
Most important of all; How Super singles could be sourced and and how much money would that cost.
 
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gator70

Active member
ATW's designed a "new front step" for the Isuzu platform. From what I can see it has only a rear mount. I must evaluate and do something to create the lower step.
 
Last edited:

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