10 or 12 wides?
- Thread starter Eli28
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
- Joined
- Aug 3, 2010
- Posts
- 30,438
- Reaction score
- 28,342
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
Those rims are probably only 8 inches wide, but have very little backspacing. Notice how much of the brake drum is visible.
Also with only 4 inches of lift, you're going to need rusty fenders to steer that, or trim the fenders if they aren't rusted away.
squaredeal91
Full Access Member
- Joined
- Mar 10, 2023
- Posts
- 2,534
- Reaction score
- 4,579
- Location
- Cave junction Oregon
- First Name
- Greg bush
- Truck Year
- 1991 SB
- Truck Model
- K30
- Engine Size
- 5.9 Cummins 12 valve
Shorty81
Baby Boomer
- Joined
- Mar 19, 2018
- Posts
- 3,101
- Reaction score
- 5,778
- Location
- North West ohio
- First Name
- Darren
- Truck Year
- 86
- Truck Model
- K20
- Engine Size
- 496
I would keep your tires tucked inside your fenders. @squaredeal91 has some good advise. Otherwise your truck will look like a mall crawler...
PrairieDrifter
Full Access Member
- Joined
- Dec 28, 2014
- Posts
- 3,853
- Reaction score
- 5,646
- Location
- North Dakota
- First Name
- Mason
- Truck Year
- 84,79,77,76,70,48
- Truck Model
- Suburban k10, bonanza k10, k30, k20, c10, gmc 1/2ton
- Engine Size
- 350, 350, 350, 350, 350, 350
The front ends poke with stock everything with rally wheels, so anything more dished or wider will poke a lot. The rears don't poke unless you've got wide wheels or spacers. Front compared to back axle track width is 3 inches, 1.5 inches on each side.
Ive never rubbed on 4 inch suspension and 1 inch body lift. 33x12.50 or 35x12.50 15's.
You'd be safe with 33's on a 4 inch on stock or similar spec wheels.
Ive never rubbed on 4 inch suspension and 1 inch body lift. 33x12.50 or 35x12.50 15's.
You'd be safe with 33's on a 4 inch on stock or similar spec wheels.
squaredeal91
Full Access Member
- Joined
- Mar 10, 2023
- Posts
- 2,534
- Reaction score
- 4,579
- Location
- Cave junction Oregon
- First Name
- Greg bush
- Truck Year
- 1991 SB
- Truck Model
- K30
- Engine Size
- 5.9 Cummins 12 valve
I want that red one lol
Grit dog
Full Access Member
- Joined
- May 18, 2020
- Posts
- 6,970
- Reaction score
- 12,220
- Location
- Auburn, Washington
- First Name
- Todd
- Truck Year
- 1986, 1977
- Truck Model
- K20, C10
- Engine Size
- 454, 350
No.
True 35s (IE new mud tires) barely don’t rub on a 5” K20 lift with 20x9 at 4” BS.
If you’re looking to actually fit a big tire and positive offset wheel on the front of a square without an abnormally large lift compared to what you’d expect, you need to relocate the front axle forward.
6” lift on a K10 with brodozer mall crawler rims and 35s I’d estimate will barely work but better not hit a bump with the wheels turned or it’ll rub.
