Hey guys, Just ordered my BFG 285 70R17's (32.7") and am getting them put on tomorrow afternoon. Just wondering if anyone had any troubles with putting this size tire on their truck (i have the levelling kit). was trimming of the air dam necessary? any feed back would be great! thanks guys!
Im running an 2004 Sierra with a 4.8, 4x4
Cheers
Last edited by Jonesygmc; 07-14-2009 at 10:27 PM.


If your truck is 4x4 with level kit than youll be fine with the 285s.
Thanks man! im hoping all goes good, been saving for these tires for ever lol, not gunna be able to sleep tonight haha
I run 285s Ive never had any problems be sure to post some pics.
2000 Silverado Z71 Whipple Supercharger, JBA Headers,3" cat back Flowmaster Exhaust, Volant cai, Pioneer Preimer deck,Orion subwoofer,03 signal light mirrors,03 taililghts

I had that size on my 02 with a levelling kit and had no problems!!! Post pics!!
The diference between stupidity and genius is that genius has limits.
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2007 NBS Silverado
LT2 Z71
2.5" Levelling Kit
Hood Stripes
Chrome Grill
GM Bed Liner & Tonno
Dick Cepek Rims 18X9
Hankook RF10 Tires 275/65/18
De-Badged Tailgate
More Mods Coming
that will be fine i have seen alot of trucks without leveling kits run that size tire and no rub
2003 Z71 Silverado LS
Access roll up cover
Bed Rails
Billet Grill insert
Bed Rug
CB with PA system
Waiting to be installed
Two 8in RF HX2 punch( would have 12s but they got stolen)

My 03 has 33.3 inch tires, well at least they were that size when first put on, and I had no trimming at all to do and I also had the leveing kit.
2003 Silverado 1500
V8 4.8L 294ci
2 inch Pro Comp Leveling Kit
3 inch Rough Country Lift
33 inch Nitto Terra Grapplers
5% Tint All Around
2 12" Kenwoods
thats great news guys, I will post pics as soon as i get the chance!

Oh yeah and be sure to post pics!
2003 Silverado 1500
V8 4.8L 294ci
2 inch Pro Comp Leveling Kit
3 inch Rough Country Lift
33 inch Nitto Terra Grapplers
5% Tint All Around
2 12" Kenwoods
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