LML 2015 20x10 -19mm and 33s. Rubbing??

TowU4Free

#SecretSquirrel
Aug 27, 2011
457
2
18
I feel like i did countless research and asking many friends with this body style truck on the subject of these wheels and tires fitting. The wheels are Hostile Havoc 20x10 with a -19mm offset. Tires are 305/55/20 Toyo R/T. I installed the 1in shock extenders and turned the stock keys on up. Even maxing out the stock keys the tires would rub the rear of the fenderwell to much to drive. I did the bumper mod and the front side seems to be ok but i never read about people having issues on the rear of the fender. With the keys maxxed out im about 3/4- 1in from being completely level which is what i prefer anyway but they still were rubbing when we turned the wheel. Any input would be appreciated.
 

clrussell

pro-procrastinator
Sep 23, 2013
5,552
104
63
Pics of where it rubs? My stock height front clears a 33-12 rt on 20x9 "0" very minor trimming
 

N2BRK

Active member
Dec 31, 2009
1,602
20
38
856 NJ
turn in that 600hp badge you damned LMM traitor!!!

I have nothing useful to add to this conversation.
:roflmao::roflmao:
 

NinjaMax

WTF!
Oct 3, 2012
1,266
0
0
38
Severance, Colorado
I feel like i did countless research and asking many friends with this body style truck on the subject of these wheels and tires fitting. The wheels are Hostile Havoc 20x10 with a -19mm offset. Tires are 305/55/20 Toyo R/T. I installed the 1in shock extenders and turned the stock keys on up. Even maxing out the stock keys the tires would rub the rear of the fenderwell to much to drive. I did the bumper mod and the front side seems to be ok but i never read about people having issues on the rear of the fender. With the keys maxxed out im about 3/4- 1in from being completely level which is what i prefer anyway but they still were rubbing when we turned the wheel. Any input would be appreciated.

not sure if the 15 chevy has the same wheel well as the 16 gmc's or not, but i ran the same wheel with 35's, had to do a little trimming, but i bet a 33 would be pretty close.
i like to look at the gallery on custom offsets page and see what other people have been using and how well it fits.
https://www.customwheeloffset.com/wheel-offset-gallery?page=1

edit, there are a few trucks with the setup you want, looks like they all did a little trimming.
 

Tothemax

xgmtech
Oct 15, 2014
585
1
18
new york
think your offset is your issue. I'm running 20x9 +18 offset with 305/55/20 nitto terra grapplers on my l5p. just had to space the bumper 3/8 forward
 

TLyons90

New member
Apr 22, 2013
1,631
0
0
Greenville, SC
I've got a 15 Denali with 20x10 -25 and 305/50s lowered down and have no rubbing issues with bumper spaced and rear fender mod done.
 

dmax_ty

Member
Aug 18, 2011
394
0
16
Utah
I ran 20x10 Fuel Mavericks which had a -12 offset IIRC. I had them mounted on 295/55/20 Toyo AT IIs and rubbed at the back of the pass. and drivers side fenders.

I cranked the t-bars and shimmed the bumper out .5" to boot.
 

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