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Old 02-04-2025, 02:37 PM   #1
IT Cowboy
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Is putting on larger tires and modern rims a sacrilege

Is putting on tires larger than came stock and /or putting on modern rims a cardinal sin and would I be shunned

I have 235/75/15s and I think they look small and am considering a 17 in. wheel and tire.

Pics of larger tires / wheels if you have them, please
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Old 02-04-2025, 04:44 PM   #2
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Re: Is putting on larger tires and modern rims a sacrilege

It's your truck, do what you want. Some wheel manufacturers have a tool for putting their wheels on your truck (pictures, of course). We see all kinds here, from slammed to raised into the sky. I prefer stock, but that's just me.
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Old 02-04-2025, 04:45 PM   #3
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Re: Is putting on larger tires and modern rims a sacrilege

I'm sure it is sacrilege to some. But do what YOU want, it is your truck.

This message board skews older and gives less love to bigger wheels.

Bigger wheels and tires are still a popular upgrade.

You can get 20 inch(or larger?) wheels that imitate what is on your truck now.
https://www.coyswheel.com/product-pa...uminum-6061-t6

https://www.us-mags.com/us-mag-1pc-scottsdale
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Old 02-04-2025, 04:47 PM   #4
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Re: Is putting on larger tires and modern rims a sacrilege

Here's another in steel that you can get in 18
https://detroitsteelwheel.com/delray/
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Old 02-04-2025, 05:15 PM   #5
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Re: Is putting on larger tires and modern rims a sacrilege

Mine came with 17s when i bought it. When the tires go I will probably go back to 15s but they are not bad. They fit the truck style at least
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Old 02-04-2025, 05:16 PM   #6
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Re: Is putting on larger tires and modern rims a sacrilege

.

Each their own here but the skew is definitely more toward stock. I recently had a brush with the possibility of having to replace my wheels due to a massive pot hole. Taking price into consideration I settled on off the shelf units not unlike what Mr. Banks has posted above. The larger diameter ralley looking type wheels or a polished 5 spoke similar to what I have now.

Turns out I escaped as the wheel was repairable.

If you're gonna use the truck, the 20+ wheels are not a good choice IMO. Otherwise, if it's cruise, show and shine mostly then go for it!

Hth,

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Old 02-04-2025, 06:57 PM   #7
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Wink Re: Is putting on larger tires and modern rims a sacrilege

Not too many non original wheels I like on this gen except the old style aluminum mag slots.

I kept the original optional 16.5" wheels on my Blazer and my Cheyenne. My future project 1970 K20 will also have the wide 16.5" white steel wheels sans hubcaps.

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Old 02-04-2025, 09:41 PM   #8
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Re: Is putting on larger tires and modern rims a sacrilege

My 72 C20 Cheyenne Super has OEM 16-inch steel wheels from a 94. I had them widened so I could put a wider BFG tire on them. I kept the center caps but had to make a stainless spacer for the rear because of the protruding hubs on the Dana 60. I wanted to keep a stock look and nothing too wild. I got what I wanted and very happy how it turned out.

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Old 02-04-2025, 09:49 PM   #9
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Re: Is putting on larger tires and modern rims a sacrilege

My neighbor has a light blue F100 with 5 spokes and low-profile tires that's a crime against humanity, but I'm not one to judge others ;-)
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Old 02-04-2025, 10:42 PM   #10
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Re: Is putting on larger tires and modern rims a sacrilege

I have a weak spot for the Mickey Thompson Classic II wheels. I had a set on my Jeep but I had them clear powder coated and they wiped clean.
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Old 02-04-2025, 10:46 PM   #11
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Re: Is putting on larger tires and modern rims a sacrilege

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Originally Posted by Rust_never_sleeps View Post
My neighbor has a light blue F100 with 5 spokes and low-profile tires that's a crime against humanity, but I'm not one to judge others ;-)
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Old 02-04-2025, 10:57 PM   #12
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Re: Is putting on larger tires and modern rims a sacrilege

I'm on 255/60 R17's had some minor rubbing on the rear
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Old 02-04-2025, 11:39 PM   #13
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Re: Is putting on larger tires and modern rims a sacrilege

Hot Stuff! I love the whole stance and colors!
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Old 02-04-2025, 11:57 PM   #14
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Re: Is putting on larger tires and modern rims a sacrilege

Like others have said. It’s your truck do what you like. But I’m partial to the stock look and don’t care for wheels bigger than 17-18”. Older vehicles were designed with taller sidewall tires to flex and cushion.
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Old 02-05-2025, 04:09 AM   #15
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Re: Is putting on larger tires and modern rims a sacrilege

I am using 17x10 classic style mags on my K10. Swapped to 3/4-1 ton axles so wheels are 8 lug now. Stock 3/4 ton was 16.5" wheels. 16.5" tires are limited with choices. So it is a stock look to me. I would challenge anyone to tell the difference between a 16.5" wheel and a 17" from anything but up close. Now a lowered 2wd will look more modern with larger than 15" wheels. A lot with larger rims look fine to me As said use what you want it is your truck. I do wonder why I see the 24"+ low profile ultra wide wheels sticking out of the fenders on some 4x4 trucks? Looks ridiculous to me, but I do not care.
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Old 02-05-2025, 10:52 AM   #16
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Re: Is putting on larger tires and modern rims a sacrilege

It your truck put what you like on it lots of trucks on this site with big rims and low profile tires . Go to any truck show and the majority of rides sport non factory wheels . I went with 15 inch US Mags and 275/70r15 rears 225/70r15 up front I just like the old school look
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Old 02-05-2025, 11:58 AM   #17
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Re: Is putting on larger tires and modern rims a sacrilege

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I have a weak spot for the Mickey Thompson Classic II wheels. I had a set on my Jeep but I had them clear powder coated and they wiped clean.
You have good taste!
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Old 02-05-2025, 03:42 PM   #18
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Re: Is putting on larger tires and modern rims a sacrilege

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You have good taste!
I had them on my 68 for a couple of years
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Old 02-05-2025, 08:49 PM   #19
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Re: Is putting on larger tires and modern rims a sacrilege

I put 16 x 7 F*rd van rims on both my C/20's.
I'm all for keeping the factory look.
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Old 02-06-2025, 10:30 AM   #20
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Re: Is putting on larger tires and modern rims a sacrilege

Not all larger diameter wheels are equal. Some are ok, some are fuggly.

The newer (after 2000) OE style wheels are not so great on the classics because of offset requirements.

Many lower price point larger diameter aftermarket wheels are not that attractive on older vehicles as the look out of place.

A larger diameter old school wheel can work depending on the 'theme' of the truck.
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It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
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Old 02-06-2025, 10:32 AM   #21
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Re: Is putting on larger tires and modern rims a sacrilege

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Not all larger diameter wheels are equal. Some are ok, some are fuggly.
Wait that describes me, I have a face for radio
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Freedom isn't safe, it requires you to take responsibility for your own life, your own safety, and your own success. It carries with it the possibility of failure and the understanding that you're working without out a safety net. If you give the state the responsibility for any of these you also give up the freedom that accompanies the responsibility.
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Old 02-06-2025, 12:59 PM   #22
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Re: Is putting on larger tires and modern rims a sacrilege

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Wait that describes me, I have a face for radio
Part of the appeal 'classics' have are their classic looks. Modern wheels disrupt that look. Some people are ok w/it; others despise it. Classic wheels in modern sizes work but also fall into the same pot as many only like traditional sizes.

I'm all for doing your own thing but also feel there are limits. Once it goes beyond those limits, I just walk right on by looking @ something else that has more appeal to me.

I'm known for passing up the big-bling wheels for classic steelies on my own rides because I'm a cheap focker. My junk also sits outside so I have to factor in the potential increase of chances of theft.
I have also bought classic style wheels in modern sizes for my '64 as they're necessary to clear larger, modern brakes. My other cars are following that theme as well.
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Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.

Last edited by SCOTI; 02-06-2025 at 01:05 PM.
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Old 02-06-2025, 03:11 PM   #23
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Re: Is putting on larger tires and modern rims a sacrilege

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I'm on 255/60 R17's had some minor rubbing on the rear
Attachment 2413080
How far down are u at the back of the truck. I have 2 1/2 drop spindle up front and 3 inch drop spring out back with 255/60 17's ( 17 x 8 rims ) on all 4 corner and no rubbing issues front or back.
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Old 02-06-2025, 03:19 PM   #24
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Re: Is putting on larger tires and modern rims a sacrilege

You could also go with the original full wheel covers that look great on the trucks. Get a set of 15 x 7 rally wheels and paint em white and then a set of the P01's and still use your 235/75 15 tires, that's what I used on my truck ( pictured ) for many years or same set up but with 15 x8 rallys and 255/70 15 inch tires on all 4 corners. Bottom line is that it is your truck so do what pleases you.
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Old 02-06-2025, 03:32 PM   #25
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Re: Is putting on larger tires and modern rims a sacrilege

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How far down are u at the back of the truck. I have 2 1/2 drop spindle up front and 3 inch drop spring out back with 255/60 17's ( 17 x 8 rims ) on all 4 corner and no rubbing issues front or back.
I’m sitting on a 2/4 drop, 2” with spring and 2” block in the rear. The rubbing is from the tire slightly rubbing the inner bed tub/floor, not hitting the top of the well. I pushed my offset as far in as I could go to tuck the tires, as well as keep me from having to buy a pair of rims to make the front look correct from the increased track of the disc brakes.
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