| |
 Re: what size tires for 15x8 truck rallies on 89 G20 | Joined: Sep 2013 Posts: 71 Likes: 3 journeyman |  journeyman Joined: Sep 2013 Posts: 71 Likes: 3 | I have a 1976 G20 and running 255x70x15 on 8" steel rims on the back and 235x60x15 on 8" steel on the front. Will probably change the front to 235x70x15 on 8" for the front. Changing from white to black rims next month. I like the stance of the 60's, but the vehicle weight would be better off on the 70's for the front. I would like to go chrome wheels but it is a daily driver and Michigan winters would destroy chrome. Good Luck! | | | Re: what size tires for 15x8 truck rallies on 89 G20 | Joined: Sep 2013 Posts: 1,015 Likes: 19 old hand | | old hand Joined: Sep 2013 Posts: 1,015 Likes: 19 | 235/70/15 on mine as well.. stock height. no issues. Fronts look like they would rub though if lowered without rolling the fenders. ![[Linked Image]](http://i354.photobucket.com/albums/r401/tuner4life2/1985%20Chevrolet%20G20/IMG_20140716_202205196_zpskyiqikuh.jpg)
Last edited by tuner4life; February 26th 2015 4:41 pm.
| | | Re: what size tires for 15x8 truck rallies on 89 G20 | Joined: Jun 2005 Posts: 98 journeyman | | journeyman Joined: Jun 2005 Posts: 98 | i run cooper cobras on my 8"wheels . 255/60/15's in front & 275/60/15's in back right now . but when i get my new outlaws , i'm going 10" rear & 8" up front with the 275/60/15's in front & 295/50/15's in the rear on the 10" rims.back spacing on all are 4 1/2" & yes i'll need flares once i have the 10" & 295's on the back .
just another option to think about .
Last edited by skippy; May 27th 2015 9:34 pm.
My ride ....1994 G20 hightop conversion being built up as a camper puller . wifes ride ..... 2005 AWD astro w/ 4.11 gears & an eaton locker ![[Linked Image]](http://i69.photobucket.com/albums/i48/skippys88/728765d7-e2f6-424f-8b65-a4d35b49c50d_zps231cf2f7.jpg) ![[Linked Image]](http://i69.photobucket.com/albums/i48/skippys88/b0c86ace-56ca-46cc-8f15-184d19b14357_zps6507f033.jpg) | | | Re: what size tires for 15x8 truck rallies on 89 G20 | Joined: Mar 2014 Posts: 358 Likes: 3 enthusiast | | enthusiast Joined: Mar 2014 Posts: 358 Likes: 3 | 255/70/15s ![[Linked Image]](http://img.photobucket.com/albums/v189/ironroad9c1/1994%20g20%20sport%20van/20150917_104634_zpspinwb4gu.jpg)
Last edited by JIm_Rockford; December 12th 2015 7:38 pm.
2004 Ford E250 5.4 4r75w dana 60 with 3.73;'s (Current)
1992 Dodge B350 360/46rh non lockup /9.25 rear with 3.90 cogs (sold)
1986 GMC Vandura 2500 305/TH350/3.08 rear (Sold)
1994 G20 Ex Virginia DOT crew van 305/4l60/3.42 G80 10 bolt (Sold)
1969 Chevy G20 Sport van 230,3 on the tree, 12 bolt with 4.11 cogs.(Sold)
2004 Chevy Express 2500 4.8,4l80E,3.73 (sold)
1990 ford e250 club wagon 460.E4OD,dana 60 rear 4.11's (sold)
| | |  Re: what size tires for 15x8 truck rallies on 89 G20 | Joined: Nov 2013 Posts: 2,320 Likes: 156 veteran | | veteran Joined: Nov 2013 Posts: 2,320 Likes: 156 | | | |
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