![]() |
![]() |
#1 |
Registered User
Join Date: May 2005
Location: Washington
Posts: 848
|
![]()
will a 20X8.5 with a 5.4" backspacing work on my back 69 GMC that has a disc brake/ 2.5 in drop spindle conversion, i wanna lay frame so i well be Zing the frame. will that backspacing work? There centerline Smoothies. also what size tire will fit and be under 27 inches tall? any help is apperciate. thanks
|
![]() |
![]() |
![]() |
#2 |
Happy to be here
![]() Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,023
|
Re: 20's??
I can't help you on your back space issue since I'm not familiar with the clearence on your 69. I can offer a couple of good tire sizing calculators that will allow you to answer your tire questions-
Tire Calclator Another one
__________________
Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" |
![]() |
![]() |
![]() |
#3 | |
Outlandish Trends - FL
Join Date: Jul 2005
Location: Orlando
Posts: 1,396
|
Re: 20's??
Quote:
__________________
-Bret 67 short-fleet sold! |
|
![]() |
![]() |
![]() |
#4 |
Registered User
Join Date: May 2005
Location: Washington
Posts: 848
|
Re: 20's??
hey thanks for the answer guys, as for the rubbing issue Iam going to make custom wheeltubs so theres no problem there. how tall is a 255/35/20??thanks for the help
|
![]() |
![]() |
![]() |
#5 |
LAIDOUT
Join Date: Jan 2005
Location: NW Montana
Posts: 928
|
Re: 20's??
Using the link from N2TRUX:
255/35/20 Section Width: 10.03 in 255 mm Rim Diameter: 20 in 508 mm Rim Width Range: 8.5 - 10 in Overall Diameter: 27.02 in 686.30 mm Sidewall Height: 3.51 in 89.154 mm Radius: 13.51 in 343.15 mm Circumference: 84.88 in 2155.9 mm Revs per Mile: 769.8 Last edited by BigSky71; 10-31-2005 at 07:14 PM. |
![]() |
![]() |
![]() |
#6 | |
Outlandish Trends - FL
Join Date: Jul 2005
Location: Orlando
Posts: 1,396
|
Re: 20's??
Quote:
![]()
__________________
-Bret 67 short-fleet sold! |
|
![]() |
![]() |
![]() |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|