Re: Max tire size for new to me '93 W250 Cummins?
[Re: Jeremiah]
#1612583
04/27/14 11:57 AM
04/27/14 11:57 AM
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Joined: Apr 2004
Posts: 684 Maine
jerseybud
mopar
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mopar
Joined: Apr 2004
Posts: 684
Maine
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Its not even funny how nice some of the trucks in the pacific northwest are compared to here......
Stock rims are 16x6. They came stock with 235-85-16 tires. Guys have tried 265-85-16, 285-75 and 255-85-16 tires and except for the 285, they fit (285 rubs some trucks at full turn) BUT the rim is so damn narrow, the tread tends to crown (just middle touches road). Easy to fix (but $$$) with aftermarket rims or 16x7 Ford F250/350 rims from ~1980s-1999 (pre-superduty). Reasonably easy to find on craigslist. Even better are the Ford alcoa rims from the same tire era.
Last edited by jerseybud; 04/27/14 12:04 PM.
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: jerseybud]
#1612584
04/27/14 03:26 PM
04/27/14 03:26 PM
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Joined: Mar 2003
Posts: 9,099 Rogue River, OR
Jeremiah
OP
master
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OP
master
Joined: Mar 2003
Posts: 9,099
Rogue River, OR
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Thank you all for the info. Would a 255-85-16 be a good compromise on the stock wheel? Toyo makes a Open Country M/T in that size (load E) and I have had good luck with those towing at work. They are spendy though. I was also looking at Treadwright tires. They have 235/85r16 in an aggressive tread pattern. One of my concerns about going from a 32" tire to a 33.5" is not being able to run chains without tearing up the body. Sometimes we get chain restrictions on the mountain passes in the winter. https://www.treadwright.com/individual-product/137/CRAWLER-235-85R16.00-EToyo makes a tire in the same size and their minimum approved rim width is 6.0". I am going to run these tires for a long time so I need to be able to appease the manufacturer's warranty stipulations in the case one or more fails. After we get the KDP taken care of I will start looking for a 2nd tank so we can start running vegetable oil on the highway.
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: jerseybud]
#1612586
04/27/14 05:03 PM
04/27/14 05:03 PM
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Joined: Oct 2003
Posts: 2,537 PORT ALBERNI , BC., CANADA
superwrench
master
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master
Joined: Oct 2003
Posts: 2,537
PORT ALBERNI , BC., CANADA
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Quote:
Its not even funny how nice some of the trucks in the pacific northwest are compared to here......
Stock rims are 16x6. They came stock with 235-85-16 tires. Guys have tried 265-85-16, 285-75 and 255-85-16 tires and except for the 285, they fit (285 rubs some trucks at full turn) BUT the rim is so damn narrow, the tread tends to crown (just middle touches road). Easy to fix (but $$$) with aftermarket rims or 16x7 Ford F250/350 rims from ~1980s-1999 (pre-superduty). Reasonably easy to find on craigslist. Even better are the Ford alcoa rims from the same tire era.
I went to the 285/75R16 tire. I went out and got some 16 x 7" aluminum wheels with 0 offset. The only place they got REAL close was at the lower front edge of the wheel opening on the fenders.....Mainly because the truck had wheel flare mouldings just like the OP's picture. I carefully trimmed some off the moulding and a bit off the fender. No one ever seen it. There was about 1 1/4" clearance after the trimming.
Without those flare mouldings, there would be clearance but you'd have to massage the lip a bit just to make sure.
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: Jeremiah]
#1612596
05/03/14 06:54 PM
05/03/14 06:54 PM
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Joined: Jan 2003
Posts: 12,043 State of Confusion
hp383
Just a normal tag again
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Just a normal tag again
Joined: Jan 2003
Posts: 12,043
State of Confusion
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The largest tire I was able to run without rubbing (after removing the factory flares) was a 265/75/17, on a 9.25" wide Moto Metal wheel.
The factory fender flare takes up a lot of room towards the inner lower area of the fender opening. I plan to trim the factory flare to allow the wider, taller tire on my Ramcharger. Currently running a 28/75/17 with a 440 and add-a-leaf in front.
Join the Penguin Liberation Front!! Stop the Hippo Occupation!
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: hp383]
#1612597
05/03/14 06:56 PM
05/03/14 06:56 PM
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Joined: Jan 2003
Posts: 12,043 State of Confusion
hp383
Just a normal tag again
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Just a normal tag again
Joined: Jan 2003
Posts: 12,043
State of Confusion
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Same truck on stock 235/85/16's
Last edited by hp383; 05/03/14 06:56 PM.
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: hp383]
#1612598
05/04/14 02:38 AM
05/04/14 02:38 AM
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Joined: Mar 2003
Posts: 9,099 Rogue River, OR
Jeremiah
OP
master
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OP
master
Joined: Mar 2003
Posts: 9,099
Rogue River, OR
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Quote:
Same truck on stock 235/85/16's
That was a neat truck. What is the story on the light bar?
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Re: Max tire size for new to me '93 W250 Cummins?
[Re: Jeremiah]
#1612599
05/04/14 02:56 AM
05/04/14 02:56 AM
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Joined: Jan 2003
Posts: 12,043 State of Confusion
hp383
Just a normal tag again
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Just a normal tag again
Joined: Jan 2003
Posts: 12,043
State of Confusion
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Quote:
Quote:
Same truck on stock 235/85/16's
That was a neat truck. What is the story on the light bar?
That was an Edge 9000 fully loaded bar. It came with the truck, when I got it. The guy I bought it from was one of those guys that drives out in the middle of nowhere, and climbed towers to do repairs.
He said the bar came with the truck when he bought it, and on the truck as far back as the third owners knowledge. The truck was originally white, but somewhere along the road it had a compete repaint to the blue you see.
When I say complete repaint, I mean inside and out, every jamb, under hood, under the fenders, under the headliner, and door panels, it looked like a factory base/clear paint job, only evidence it was white was in a few chips, and the paint code tag on the cowl. no overspray on the frame. It must have been taken completely apart inside and out.
It also had 4 NMO antenna connections on the roof. for communications radios. Coming from the Henderson, Nevada area and at one time New Mexico, there was some speculation that it used to be some type of Gov. truck, possibly even immigration, or White Sands, but those are all unfounded rumors.
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