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#1 |
Registered User
![]() Join Date: Aug 2017
Location: Oxford, OH
Posts: 15
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Hey,
Wondering what is the biggest size tire I can get for my stock 1970 C10 250 truck is....not too knowledge on this so reaching out to see what you guys think. Planning to sandblast original wheels....paint deep red to match my sedona red wood bed and put some moon hub caps on. Need new tires and figured I go big! Thanks! |
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#2 |
Registered User
Join Date: Dec 2009
Location: bisbee, arizona
Posts: 1,529
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Re: New Tires with Stock Wheels?
I like the look of a 235 r 70 15's on my 72 c 10.
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#3 |
Petroleum User
Join Date: Dec 2010
Location: San Diego, California
Posts: 928
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Re: New Tires with Stock Wheels?
Need more info to get specific. What is your wheel width? By big do you mean tall? Are you at stock height? I have a 265/75/15 at 1/2 ton stock height with room to spare. The first number is width of the tire, and is 24.5 per inch(thats not tread width, but total width). The middle number is percentage of the width on each sidewall. So a 265/75/15 would be approx. 10.8 inches wide. 10.8 x .75=8 inch sidewall. 8 x 2=16 inches for top and bottom sidewalls. 16 inches + 15 inch wheel diameter=31 inch tall tire. (its actually closer to 30 inches, I believe) Keep in mind that total width is about 2.5 to 3 inches wider than tread width, so I have 8 inches of tread width on an 8 inch wheel. As I said, there is room to spare at stock height, so you could go bigger
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![]() 1971 GMC Sierra Grande 2WD 1/2 ton, 350/400 auto 2008 Chevy Silverado 2WD 1/2 ton LT1 5.3L auto Last edited by 71sierragrande; 08-06-2017 at 10:01 AM. |
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#4 |
Registered User
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,720
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Re: New Tires with Stock Wheels?
I ran 265 75 16 on zero offset (4" backspace) Alcoas on my 70 GMC c2500. It was stock in front with a 1 1/2" lowering shackle in the rear. That was a good look for that truck. But if you have 6" wide wheels, the 235 is probably a better choice. The 235 85 16 is the same height as the 265 75 16. If you have split rims, I wouldn't keep them...
With the 402 and 3.54 gear that was a good fit as well. You will like the taller tire especially if you have 4.57 in the truck.
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
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#5 |
Registered User
Join Date: Jul 2013
Location: LI, NY 11801
Posts: 1,140
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Re: New Tires with Stock Wheels?
I am considering going with stock wheel only if I find a decent set of hubcaps to match. Then I may get a set of stock rims.
Currently I have chrome smooth wheels and am not totally fond of them. Bill
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1970 C10 8' Fleetside, L6 250, 3 on the Tree. The most basic of pickup trucks! |
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caps, hub, tires, wheels |
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