18x8 and 20x10 tire sizes - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72Blazing · 07-19-2012, 08:08 PM

What size tires are the most popular for a 18x8 front and 20x10 rear wheel combo. Truck will be on bags.
Thanks
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Boogie_Man · 07-20-2012, 11:52 AM

I've got 245/45r18's on my fronts and 275/40r20's to go on the rear. The 275/40r20 is almost exactly the same width as a 20x10" rim. It may be a little more sidewall than your wanting to run though since you're bagging it. I'd bet a 245/40r18 and a 275/35r20 would be a good matching set for a bagged truck. Then again, you could probably get away with a much wider tire in the rear.

Here's mine, rear tire unmounted next to the front wheel.

HotRod C/10 · 09-08-2012, 11:19 AM

what brand tire is that? its got a nice tread design.

Boogie_Man · 09-08-2012, 11:46 AM

They're General G-Max AS03's. They look pretty aggressive but I haven't gotten to drive on them much yet. Decent price for them at discount tire.
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oldspowered67C10 · 09-08-2012, 02:53 PM

I used 295/35-20s on my 20x10s, good fit.

Rickey · 09-08-2012, 03:41 PM

I have 245/40r20 on the front and 295/40r20 on the rear

Jimbabwe · 09-08-2012, 07:58 PM

245/45/18 up front. 295/40/20 out back. It's a stepside.

Bennett68C10 · 09-08-2012, 11:33 PM

I'm running the same as Jimbabe, 245/45/18 front and 295/40/20 rear also on a bagged stepper, just not as low as Jimbabwe's lol.
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Jimbabwe · 09-09-2012, 12:48 AM

Oh, sure...copy me, why don'tcha'!!

HotRod C/10 · 09-09-2012, 01:02 AM

Quote:

Originally Posted by oldspowered67c10

i used 295/35-20s on my 20x10s, good fit.

any pics?

Bennett68C10 · 09-09-2012, 08:15 PM

Quote:

Originally Posted by Jimbabwe

Oh, sure...copy me, why don'tcha'!!

Lol I've had mine mounted for a couple of years unfortunately my truck has been in pieces the whole time. What is the backspacing on the rear TT II's. Looks awesome.
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Jimbabwe · 09-09-2012, 09:18 PM

I'm just joking! It's good to see more steps getting laid down low. And practically a neighbor.

The rear backspace is 5.25", but I'm using a 1.25" spacer/adapter because If/when I get 22's in the rear, I want a 4" backspace, so this way I wouldn't have to narrow the rear and buy axles again!

oldspowered67C10 · 09-10-2012, 03:17 AM

Quote:

any pics?

Check the build thread:
http://67-72chevytrucks.com/vboard/s...=534956&page=3

07-19-2012, 08:08 PM	#1
72Blazing Registered User Join Date: Jan 2012 Location: McAllen, Texas Posts: 396	18x8 and 20x10 tire sizes What size tires are the most popular for a 18x8 front and 20x10 rear wheel combo. Truck will be on bags. Thanks Posted via Mobile Device

07-20-2012, 11:52 AM	#2
Boogie_Man Registered User Join Date: Jan 2012 Location: Texas City, TX Posts: 115	Re: 18x8 and 20x10 tire sizes I've got 245/45r18's on my fronts and 275/40r20's to go on the rear. The 275/40r20 is almost exactly the same width as a 20x10" rim. It may be a little more sidewall than your wanting to run though since you're bagging it. I'd bet a 245/40r18 and a 275/35r20 would be a good matching set for a bagged truck. Then again, you could probably get away with a much wider tire in the rear. Here's mine, rear tire unmounted next to the front wheel. __________________ '71 Short Stepper - One piece at a time!

09-08-2012, 11:19 AM	#3
HotRod C/10 Registered User Join Date: Feb 2012 Location: Albuquerque NM Posts: 3,053	Re: 18x8 and 20x10 tire sizes what brand tire is that? its got a nice tread design. __________________ SOLD -77 CHEYENNE SWB, LS SWAPPED -1976 SILVERADO YUBA GOLD/NEUTRAL (2-TONE)

09-08-2012, 11:46 AM	#4
Boogie_Man Registered User Join Date: Jan 2012 Location: Texas City, TX Posts: 115	Re: 18x8 and 20x10 tire sizes They're General G-Max AS03's. They look pretty aggressive but I haven't gotten to drive on them much yet. Decent price for them at discount tire. Posted via Mobile Device __________________ '71 Short Stepper - One piece at a time!

09-08-2012, 02:53 PM	#5
oldspowered67C10 Registered User Join Date: Jan 2006 Location: Cherry Valley,Ca Posts: 468	Re: 18x8 and 20x10 tire sizes I used 295/35-20s on my 20x10s, good fit.

09-08-2012, 03:41 PM	#6
Rickey Registered User Join Date: Jun 2007 Location: Kaufman TX Posts: 160	Re: 18x8 and 20x10 tire sizes I have 245/40r20 on the front and 295/40r20 on the rear

09-08-2012, 07:58 PM	#7
Jimbabwe Registered User Join Date: Dec 2011 Location: New York City Posts: 648	Re: 18x8 and 20x10 tire sizes 245/45/18 up front. 295/40/20 out back. It's a stepside. Attached Images

09-08-2012, 11:33 PM	#8
Bennett68C10 Registered User Join Date: Dec 2006 Location: Toms River, NJ Posts: 5,518	Re: 18x8 and 20x10 tire sizes I'm running the same as Jimbabe, 245/45/18 front and 295/40/20 rear also on a bagged stepper, just not as low as Jimbabwe's lol. Posted via Mobile Device __________________ Keith 66 Suburban Burb Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=751361 IG: bennett68c10

09-09-2012, 12:48 AM	#9
Jimbabwe Registered User Join Date: Dec 2011 Location: New York City Posts: 648	Re: 18x8 and 20x10 tire sizes Oh, sure...copy me, why don'tcha'!!

09-09-2012, 09:18 PM	#12
Jimbabwe Registered User Join Date: Dec 2011 Location: New York City Posts: 648	Re: 18x8 and 20x10 tire sizes I'm just joking! It's good to see more steps getting laid down low. And practically a neighbor. The rear backspace is 5.25", but I'm using a 1.25" spacer/adapter because If/when I get 22's in the rear, I want a 4" backspace, so this way I wouldn't have to narrow the rear and buy axles again!

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