Anybody running Boss 330 Wheels?
#12
With that 30mm offset you might need a small spacer like something around a 1/4 inch or so on the rear wheels. Mine on wife's truck when I lowered it the rearend shifted slightly and one wheel rubbed on the inner fenders when turning and the axle articulated. So a 1/4 inch spacer and the problem was solved.
#13
Also, on the Yukon it has a multilink and coil spring suspension so with your's being leaf springs I wouldn't expect you to have the same problems I did, I was just sharing my issues with running what I recommended
#14
Either the 14mm offset or 30mm(I believe it is) offset will work. However, if you ever plan on lowering your truck, the 30mm offset is MUCH MUCH more desirable. The 14mm offset will work just fine, but not on anything much lower than a 2/4 drop unless you run a much smaller than normal size tire.
EDIT-The general rule of thumb is that you want less than a 3" difference between the width of the wheel and the backspacing of the rim. For instance a 14mm offset on a 20x8.5 rim equates to 5.25 backspacing which is a 3.25" difference between the width/backspacing and certainly isn't optimal.
EDIT-The general rule of thumb is that you want less than a 3" difference between the width of the wheel and the backspacing of the rim. For instance a 14mm offset on a 20x8.5 rim equates to 5.25 backspacing which is a 3.25" difference between the width/backspacing and certainly isn't optimal.
#17
#18
Those look to be a 24x10 with a 275/35 or something like that. I had 275/30/24s on my truck and I wouldn't really recommend running a tire that small on a DD. It made me a nervous wreck when I would drive it on the interstate or anywhere that I didn't know the roads
#19
I was thinking the something. And I will be pulling a trailer some.
Thread
Thread Starter
Forum
Replies
Last Post
GMCtrk
FORCED INDUCTION
67
Jul 17, 2015 06:39 PM




