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So I purchased a very nice set of PK HR5 10.5" rims with Nitto 305's from a member who sold their HC. So excited to throw them on until I realized OEM lug nuts don't work. OEM TPMS and center caps do, must have missed the lug nut part? I tried online PK customer support with no response to purchase chrome lug nuts. What do I need and where can I get them?

Thanks!
 

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Challenger SRT Hellcat Redeye Widebody Octane Red
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I would just order a set of Gorilla lug nuts. 14 x 1.5 is the thread pitch. I had these wheels on my 2017 HC Challenger. I bought the Gorilla system so they were the same all the way around.

Gorilla Automotive Products (gorilla-auto.com)
 

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So I purchased a very nice set of PK HR5 10.5" rims with Nitto 305's from a member who sold their HC. So excited to throw them on until I realized OEM lug nuts don't work. OEM TPMS and center caps do, must have missed the lug nut part? I tried online PK customer support with no response to purchase chrome lug nuts. What do I need and where can I get them?

Thanks!
You need lug nuts that fit. Here to help!
 

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Challenger SRT Hellcat
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You need the "tuner" style lugs which are usually spline drive.
Stock specs are: 14mm x 1.50, 60 degree taper, acorn bulge, 1.40" tall/long.

You might want slightly longer depending on how deep the lug holes are.
I don't think the HR5s will fit the bulge style--they have narrower holes.

Some notable brands are:
  • Gorilla
  • Mcgard
  • White Knite
  • DP Accessories
 

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Challenger SRT Hellcat
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The factory chrome lugs are actually not that great (looks aside). Their construction is a 19mm open lug nut with a 22mm chrome-plated cap plug on the top--which is rather fragile. A too-shallow socket or an impact can easily damage it or make it fall off. Plus, they don't weather all that great.
I'm going to replace all of mine with Mcgards.
I'm also considering buying some locking nuts from advancedwheellocks.com I just wish they offered something with a flatter top and not so conical so it would blend in a bit better.
 
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