Author Topic: Ideal Backspace for....  (Read 7264 times)

Offline Tony_SS

  • Newbie
  • Posts: 59
Ideal Backspace for....
« on: December 07, 2008, 05:59:01 pm »
a 15x10 on my 86 Silverado?

And just making sure... 5x5 bolt pattern?

Thanks!
1986 Silverado SWB 2WD
350 TBI / 700-R4

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19180
Re: Ideal Backspace for....
« Reply #1 on: December 07, 2008, 06:38:25 pm »
5x5 for 2wd. I believe 3.5" - 4" backspacing
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Captkaos

  • OWNER and Administrator
  • Administrator
  • Senior Member
  • *****
  • Posts: 18461
    • http://www.73-87chevytrucks.com
Re: Ideal Backspace for....
« Reply #2 on: December 08, 2008, 03:24:18 pm »
If you want it to tuck, you can go 5".

Offline Tony_SS

  • Newbie
  • Posts: 59
Re: Ideal Backspace for....
« Reply #3 on: December 08, 2008, 04:22:53 pm »
Sounds like 3.5" would stick out??

What size tires would you guys run on a 15x10 rim?
1986 Silverado SWB 2WD
350 TBI / 700-R4

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19180
Re: Ideal Backspace for....
« Reply #4 on: December 08, 2008, 04:23:51 pm »
I will go measure my backspacing right now. Is your truck lowered? Stock?
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Captkaos

  • OWNER and Administrator
  • Administrator
  • Senior Member
  • *****
  • Posts: 18461
    • http://www.73-87chevytrucks.com
Re: Ideal Backspace for....
« Reply #5 on: December 08, 2008, 04:31:19 pm »
3.5" should be close to the fender lip, by "tuck" I meant the truck slammed on top of them.

Offline Tony_SS

  • Newbie
  • Posts: 59
Re: Ideal Backspace for....
« Reply #6 on: December 08, 2008, 04:56:06 pm »
My truck is stock height, but I'd like to lower it maybe 3/5? I don't want it slammed...

I'm wanting to do 15x10's all the way around, but I need to know a tire size too. I just don't want the wheels/tires to stick out or be tucked in too much.

Wheels/Tires/Stance makes the ride.... I'm picky and wheels/tires are expensive so I need to get it right the first time!
1986 Silverado SWB 2WD
350 TBI / 700-R4

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19180
Re: Ideal Backspace for....
« Reply #7 on: December 08, 2008, 05:00:37 pm »
I wouldn't put 15x10 on the front. That's too wide. How are you planning to lower it?
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Tony_SS

  • Newbie
  • Posts: 59
Re: Ideal Backspace for....
« Reply #8 on: December 08, 2008, 05:08:02 pm »
I don't know really.... spindles or springs maybe? I guess it depends on what tire I go with to see how much I want it to come down.

I thought I saw where 15x10's looked good up front... I'm going to search for some pics...
1986 Silverado SWB 2WD
350 TBI / 700-R4

Offline Tony_SS

  • Newbie
  • Posts: 59
Re: Ideal Backspace for....
« Reply #9 on: December 08, 2008, 05:10:59 pm »
1986 Silverado SWB 2WD
350 TBI / 700-R4

Offline JRConnieK10

  • Junior Member
  • ***
  • Posts: 818
Re: Ideal Backspace for....
« Reply #10 on: December 08, 2008, 05:14:38 pm »
Those wheels look cool. But there is a sweet K5 in the background in one of the pics.
'85 K10 LWB 350/SM465
BUILT NOT BOUGHT