Ultimate what hits/what fits, "What size tires can I run with X lift on Y truck?" !!

04' ecsb 6" RCX NTD cranked.
Currently a 20x9 0 offset rim with 35x12.5 with no rub at full lock.
will 37x13.5 rub with these wheels with a 3" Body Lift?
 
04' ecsb 6" RCX NTD cranked.
Currently a 20x9 0 offset rim with 35x12.5 with no rub at full lock.
will 37x13.5 rub with these wheels with a 3" Body Lift?

Won't rub to bad bc of that offset. U should be able to get away with it with some minor trimming.


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07c Sierra 2wd ECSB. 275/60/20 Cooper Zeon LTZs (33s) on 20x8.5 Centerline Snipers. Rough Country 3in spindles, 1.5in daystar spacer up front, 1.25in blocks with 1/4in wheel spacers in rear. Trimmed the corner of the front bumper, rubs up front only when turning while in reverse - I can deal with it but im planning on a 1.5in BL down the road. Looks awesome. Pics...

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First off, I'm an absolute lift/wheel/tire n00b.. So bear with me. Looking to do a 33" mt tire on 18" by ? Wide Mickey Thompson street locks... Thinking keys and maybe a 1.5" bl will get me where I need to be..? Truck is a 2007 Sierra classic z71 ecsb, stock suspension/tire wise. Any help is appreciated! Once again, I'm not at all an expert in this category
 
A level kit (keys, blocks, shocks) would work just fine, shouldn't be any need for the bodylift unless you want to really be tall. Check out Rough Country's level kit for 99-07 classics, it's about the best bang for the buck out there. I had it on my truck, cranked up almost all the way and it rode great and I coulda cleared 35s with just that.
 
Thanks huck. I saw a black ccsb Sierra with 35's I think that had keys and blocks, which looked bad ass. Really want to maintain close to stick ride quality as I daily this bad boy. Would 12.5's be pushing it width-wise?
 
:shake: Sure thing man. The ride will definitely stiffen up, but personally I liked it better since it wasn't so "squishy" feeling. I cranked the T-bars until there was ~1/4" clearance between the upper A-arm and the droop stops (round abouts, cranked till it was about that and then measured the fenders and adjusted slightly so each side measured the same). Rode real good with the RC shocks as well. I had 33x12 Nitto Trail Grapps which run pretty true. I'd say you'll be fine, may have to trim the front valence just a tad. It all depends on the offset and width of the wheels in the end tho.
 
01 ECSB 2500HD 8" Fabtech, no crank (jounce bumpers sitting on LCAs), 38x15.5x20 on 20x10 with 5.5" backspacing. No rubbing.
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Same as above, 37x14x20 on 20x10 4.5" backspacing, no rubbing.
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03 CCLB 3500 2wd 2" crank to level, stock rear, true 35x12.50x17 on 17x8.5 w/ 5.625" backspacing. Slight rubbing, bumper raise and inner fender massaging took care of that.
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Same setup, no rubbing at all with smaller measuring 315/70R17s
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01 ECSB 2500HD 2" crank, 285/75R16 on 16x8 4.5" backspacing, shaved 1/4" off valance
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07 CCSB 2500HD 3" crank, 2" block 295/75R16 on 17x8.5 5.625" backspacing, no rubbing
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Same as above, 275/65R20 on 20x9 4.5" backspacing, no rubbing
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07 CCLB 3500 cranked to the sky, 2" rear block, 305/55R20 on 20x9 4.5" backspacing. Trimmed valance, massaged inner fender.
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Good lord all of your trucks looked good
 
99 silverado rough country 2 inch leveling kit
295/70/17 trail grapplers & 285/75/16 trail grapplers any pics ???


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05 Z71 ECSB
Full RC Level kit. Actually got ~3" from it. .75-1" cali. Cranked till there's about 1/8" between UCA and droopstops. **just noticed, it looks raked here. It's not, it's just the ground
295/70/17 Trail Grapps. Had to cut bolt in pass fenderwell and trim the back corners off the droopstops on both sides
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Same setup as above but with 285/70/17 Maxxis Bravo A/Ts and stock rear block. ~3" of cali :rofl2: No rubbing whatsoever here
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Stock keys cranked all the way up, stock block. 285/70/17 Maxxis A/Ts. No rubbage
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Here ya go