The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-19-2013, 05:10 PM   #1
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Why not?

31x10.5r15 on 15x10. Looks OK to me. What's up with the approved rim being only 9 for that size tire? If I did this right, you should see pictures.
Posted via Mobile Device
Attached Images
     
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Old 03-19-2013, 06:42 PM   #2
stomper
Junior Member
 
stomper's Avatar
 
Join Date: Jul 2002
Location: Scottsdale, AZ
Posts: 1,700
Re: Why not?

I like the wider rim look. They're hard to mount sometimes - to get the tire to seal on the rim so you can inflate it.
__________________
"I was patina when patina wasn't cool."
1973 Cheyenne SWB Sunset Gold / Frost White / Saddle
stomper is offline   Reply With Quote
Old 03-19-2013, 08:43 PM   #3
ole dollor
Registered User
 
ole dollor's Avatar
 
Join Date: May 2012
Location: Anton, Texas
Posts: 2,364
Re: Why not?

i use to see a lot of people do this, as long as you watch the air psi. and keep it full of air i think it should work...
ole dollor is offline   Reply With Quote
Old 03-19-2013, 09:08 PM   #4
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Re: Why not?

Quote:
Originally Posted by stomper View Post
I like the wider rim look. They're hard to mount sometimes - to get the tire to seal on the rim so you can inflate it.
Yeah, very hard to mount.
Posted via Mobile Device
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Old 03-19-2013, 09:10 PM   #5
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Re: Why not?

Quote:
Originally Posted by ole dollor View Post
i use to see a lot of people do this, as long as you watch the air psi. and keep it full of air i think it should work...
Been ridin like this for a few months. No problems. Don't see the big deal. Is it really that UNSAFE? If so why?
Posted via Mobile Device
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Old 03-19-2013, 09:13 PM   #6
hotstuff
Registered User
 
Join Date: Mar 2013
Location: constantine,Mi.
Posts: 93
Re: Why not?

the recommendation is for side wall protection , from what I've been told
hotstuff is offline   Reply With Quote
Old 03-19-2013, 09:21 PM   #7
ole dollor
Registered User
 
ole dollor's Avatar
 
Join Date: May 2012
Location: Anton, Texas
Posts: 2,364
Re: Why not?

Quote:
Originally Posted by 2772 View Post
Been ridin like this for a few months. No problems. Don't see the big deal. Is it really that UNSAFE? If so why?
Posted via Mobile Device
i think the tire people will say it would be unsafe, because the ballooning of the tire and the wide rim would make it hard to air up, also if it were low on air in a sharp turn it could roll off the wheel. but almost any low tire can . i also think that the side wall would be more pron to be damaged easier...but like i said i have seen a lot of people run like this , and not have any trouble. i kinda like the looks. and would run them if that is what i had. i would just keep an eye on the psi....
ole dollor is offline   Reply With Quote
Old 03-19-2013, 09:59 PM   #8
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Re: Why not?

Idk. I don't like how the tire is "ballooning" now think I'm gonna try to find some 15x9 or something and go with a nice highway tire.
Posted via Mobile Device
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Old 03-20-2013, 07:35 AM   #9
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,862
Re: Why not?

I think the recommended rim width has to do with proper tire wear. When the rim is too narrow the tread will "crown" and wear the center faster. With a wider than recommended wheel the tread dips and the outer tread wears faster. There are different degrees of over/under and a 10" wheel with a 10.50 tire is first notch high. The actual tread width is an inch or so less and you don't want a tread surface narrower than your wheel width for proper contact
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
special-K is offline   Reply With Quote
Old 03-20-2013, 07:50 AM   #10
b.eddy's72
Registered User
 
b.eddy's72's Avatar
 
Join Date: Nov 2009
Location: WEATHEROFRD, TX
Posts: 164
Re: Why not?

My step brother ran like this with 15x10's on his Cutlass for years cause the wider tire would rub the fender well. I personaly like more tire than rim but to each his own. It doesnt look bad.
__________________
72 Chevy LB, LS in the works, 4L80, Grandfather bought it brand new.
66 GMC Short Step, 84 Front Suspension, many more mods to come
67 Chevy 3/4 Ton, 327, Auto, Factory A/C

Ya must have been movin cause I was haulin a*$ when I passed you
b.eddy's72 is offline   Reply With Quote
Old 03-20-2013, 09:17 AM   #11
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,862
Re: Why not?

If you want the 10" wide wheels you just need wide lower profile tires. This truck is lowered 4/4.









Edit: Now that I look at these pictures,he could have used wider tires,too. He had about the same situation as yours. Those came on that black '85. He now has 10" Vette-style rallyes with new tires that fit right. They're a tad taller,too,and the truck now has -6" rear springs
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

Last edited by special-K; 03-20-2013 at 09:39 AM.
special-K is offline   Reply With Quote
Old 03-20-2013, 02:27 PM   #12
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Re: Why not?

Quote:
Originally Posted by special-K View Post
If you want the 10" wide wheels you just need wide lower profile tires. This truck is lowered 4/4.









Edit: Now that I look at these pictures,he could have used wider tires,too. He had about the same situation as yours. Those came on that black '85. He now has 10" Vette-style rallyes with new tires that fit right. They're a tad taller,too,and the truck now has -6" rear springs
As you can see I have 15x10 Bette style rally too. What tire did he use?
Posted via Mobile Device
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Old 03-20-2013, 02:29 PM   #13
2772
Registered User
 
2772's Avatar
 
Join Date: Aug 2012
Location: Baltimore,MD
Posts: 119
Re: Why not?

Quote:
Originally Posted by b.eddy's72 View Post
My step brother ran like this with 15x10's on his Cutlass for years cause the wider tire would rub the fender well. I personaly like more tire than rim but to each his own. It doesnt look bad.
I like more tire than rim too. Just want to br able to stick out past the fender well a tad
Posted via Mobile Device
__________________
FEEL, FEEL, FEEL , FEEL MY HEAT!
2772 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:20 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com