bizkit Posted February 14, 2019 Share Posted February 14, 2019 I am looking at replacing my factory 20 inch rims on my 2019 Sierra SLT. I want to keep factory tires 275/60/20. What size do I need to look for to fit over brake calibers? Quote Link to comment Share on other sites More sharing options...
z1boss Posted February 14, 2019 Share Posted February 14, 2019 (edited) 29 minutes ago, bizkit said: I am looking at replacing my factory 20 inch rims on my 2019 Sierra SLT. I want to keep factory tires 275/60/20. What size do I need to look for to fit over brake calibers? It's not about the size, it's about the angle of the spoke coming from the backside of the rim. There's a post on this forum that lists all of the rims people have tried so far (see below link). It's honestly a trial and error process. Worst case scenario, you could always use a small hubcentric wheel spacer to run any wheel you want. Edited February 14, 2019 by z1boss Quote Link to comment Share on other sites More sharing options...
Daverado Posted February 14, 2019 Share Posted February 14, 2019 FWIW on my GMT800 The 2005-2006 CK805 Denali wheels fit fine over my Z06 brake setup, but the 2007-2013 Denali wheels needed a spacer. On this '19 the CK805s went on just fine with the stock brakes (no Performance Parts BBK yet), but I'd probably need the same spacer if I tried the 2007-2013 Denali wheels. It really does come down to the spoke shape/profile. Quote Link to comment Share on other sites More sharing options...
Rakkasan_Justin Posted February 16, 2019 Share Posted February 16, 2019 On 2/13/2019 at 6:57 PM, bizkit said: I am looking at replacing my factory 20 inch rims on my 2019 Sierra SLT. I want to keep factory tires 275/60/20. What size do I need to look for to fit over brake calibers? Look for a style/brand that you like, and then call/email the manufacturer directly. Chances are, they've already test fitted the wheel, and will have an answer for you, or they have a caliper/hub measurement sheet that you can fill out for them to test fit on their back end. Saves you a lot of trouble buying a wheel, only to have to run a spacer because it doesn't clear. You're going to be stuck with off-road style wheels for the most part Quote Link to comment Share on other sites More sharing options...
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