bigs n littles - The 1947 - Present Chevrolet & GMC Truck Message Board Network

69trk · 02-21-2011, 11:59 AM

I found a set of 15x6.5 van rally wheels and i'm wondering what size tire would look best on the front and rear. If i buy these i will try to find some 15x10 truck rally's for the rear. Truck has a 2.5" front drop with a 4" rear drop.

**Hart_Rod** · 02-25-2011, 10:58 PM

225 70 looks pretty good.

R/

68longhorn · 03-03-2011, 08:58 PM

this is my brothers truck, 15x6.5 in the front with 225/70 and rear tires are 31x10.5 on 15x7 rims

69trk · 03-05-2011, 06:59 PM

If i go with a 225/70 up front, how tall should i go on the rear?

68longhorn · 03-06-2011, 09:43 AM

as big as you want! On the 71 we found a junk set of 31x10.5 for test fit and they were just what we wanted.

jgh64pkup · 03-11-2011, 12:17 PM

i had 225 70s on the front and 275 60 et streets on the back
both sat at just under 28 inches tall

dougminton · 03-11-2011, 01:13 PM

Dale, did you buy 4 6.5 inch rallies. If so I'm interested in buying the other two for the front of mine.I'm gonna run 29x14.5s quick time pros on 15 x11 in the rear.

69trk · 03-12-2011, 10:40 PM

I have 3. But the guy that has them has them posted on craigslist for $75. And i think he has 4 left. I talked him down to $10 apiece. Type in rally or ralley, can't remember how he had them posted...

bigboybodry · 03-13-2011, 06:05 PM

I have a 1970 gmc with a 16" wide rim with a 31/10.5w/15 under it with a stock width rear end. The only thing I did is install a wheel tub and a custom offset rim 10" to the inside.

dbmx66 · 03-13-2011, 08:39 PM

15x4 rims with 25x5s in front, 15x15 rims with 33x19.5s in rear

*low&slow* · 03-14-2011, 04:47 AM

Quote:

Originally Posted by bigboybodry

I have a 1970 gmc with a 16" wide rim with a 31/10.5w/15 under it with a stock width rear end. The only thing I did is install a wheel tub and a custom offset rim 10" to the inside.

Probably a dumb question, but I've never under stood tires and rims to well. How does your 10.5 inch wide tire fit on a 16 inch wide rim?

team39763 · 03-14-2011, 10:22 AM

I believe that 10.5W tire is over 15 inches wide.

1Bad62Pro/Street · 03-14-2011, 11:23 AM

Quote:

Originally Posted by dbmx66

15x4 rims with 25x5s in front, 15x15 rims with 33x19.5s in rear

I would drive this truck all around the place without the front end....

bigboybodry · 03-14-2011, 12:48 PM

Quote:

Originally Posted by low&slow

Probably a dumb question, but I've never under stood tires and rims to well. How does your 10.5 inch wide tire fit on a 16 inch wide rim?

That is the largest tire we can run in our class and by putting it on that wide of wheel you are blowing out the sidewall put the max down on the track
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02-21-2011, 11:59 AM	#1
69trk Registered User Join Date: Oct 2006 Location: bridgecreek ok. Posts: 1,214	bigs n littles I found a set of 15x6.5 van rally wheels and i'm wondering what size tire would look best on the front and rear. If i buy these i will try to find some 15x10 truck rally's for the rear. Truck has a 2.5" front drop with a 4" rear drop. __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=494388 431 big block times, changed to a 6.0 ls with turbo 1.58- 60' 7.18- 1/8th mile@95.18 11.37- 1/4 @115.81

02-25-2011, 10:58 PM	#2
Hart_Rod ************* Join Date: Apr 2005 Location: Pensacola, FL Posts: 17,858	Re: bigs n littles 225 70 looks pretty good. R/ Attached Images __________________ Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3

03-03-2011, 08:58 PM	#3
68longhorn Registered User Join Date: Jun 2007 Location: Cape Coral, Florida Posts: 1,123	Re: bigs n littles this is my brothers truck, 15x6.5 in the front with 225/70 and rear tires are 31x10.5 on 15x7 rims __________________ 1986 Custom Deluxe 10 1978 Caprice 2 door - sold 1937 Chevrolet 2 door sedan - project Last edited by 68longhorn; 03-03-2011 at 08:59 PM.

03-05-2011, 06:59 PM	#4
69trk Registered User Join Date: Oct 2006 Location: bridgecreek ok. Posts: 1,214	Re: bigs n littles If i go with a 225/70 up front, how tall should i go on the rear? __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=494388 431 big block times, changed to a 6.0 ls with turbo 1.58- 60' 7.18- 1/8th mile@95.18 11.37- 1/4 @115.81

03-06-2011, 09:43 AM	#5
68longhorn Registered User Join Date: Jun 2007 Location: Cape Coral, Florida Posts: 1,123	Re: bigs n littles as big as you want! On the 71 we found a junk set of 31x10.5 for test fit and they were just what we wanted. __________________ 1986 Custom Deluxe 10 1978 Caprice 2 door - sold 1937 Chevrolet 2 door sedan - project

03-11-2011, 12:17 PM	#6
jgh64pkup Sunburst C10!!! Join Date: Jan 2009 Location: Texas Posts: 2,560	Re: bigs n littles i had 225 70s on the front and 275 60 et streets on the back both sat at just under 28 inches tall __________________ Gage 1967 C10 Shortbed Stepside

03-11-2011, 01:13 PM	#7
dougminton Registered User Join Date: Mar 2009 Location: norman okahoma Posts: 269	Re: bigs n littles Dale, did you buy 4 6.5 inch rallies. If so I'm interested in buying the other two for the front of mine.I'm gonna run 29x14.5s quick time pros on 15 x11 in the rear. __________________ The TEAL GMC build thread is HERE 1972 GMC SWB 454 oval ports TH400 fastest 1/4 mile time so far 13.05 @ 104 If you think you have too much horsepower you obviously have a traction problem ! Last edited by dougminton; 03-11-2011 at 04:34 PM.

03-12-2011, 10:40 PM	#8
69trk Registered User Join Date: Oct 2006 Location: bridgecreek ok. Posts: 1,214	Re: bigs n littles I have 3. But the guy that has them has them posted on craigslist for $75. And i think he has 4 left. I talked him down to $10 apiece. Type in rally or ralley, can't remember how he had them posted... __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=494388 431 big block times, changed to a 6.0 ls with turbo 1.58- 60' 7.18- 1/8th mile@95.18 11.37- 1/4 @115.81

03-13-2011, 06:05 PM	#9
bigboybodry Registered User Join Date: Jul 2009 Location: Florence,Mississippi Posts: 301	Re: bigs n littles I have a 1970 gmc with a 16" wide rim with a 31/10.5w/15 under it with a stock width rear end. The only thing I did is install a wheel tub and a custom offset rim 10" to the inside. Attached Images __________________ first track pass with the new motor on motor http://youtu.be/YgrJaEF_TaQ Last edited by bigboybodry; 03-13-2011 at 06:09 PM. Reason: add pic.

03-13-2011, 08:39 PM	#10
dbmx66 Registered User Join Date: Aug 2009 Location: PA Posts: 883	Re: bigs n littles 15x4 rims with 25x5s in front, 15x15 rims with 33x19.5s in rear Attached Images

03-14-2011, 10:22 AM	#12
team39763 Registered User Join Date: Feb 2007 Location: Texas Posts: 469	Re: bigs n littles I believe that 10.5W tire is over 15 inches wide. __________________ 1982 Silverado - SBE, cleaned up GM heads, small cam, TH350, 850 Demon, 4.56 gears, and caltracs. Best time so far 11.8@XXXMPH

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