{"product_id":"black-rhino-hard-alloys-sierra-8x165-1","title":"Black Rhino Hard Alloys SIERRA","description":"\u003cp\u003eWhen you pick up the SIERRA, the first thing you notice is how the spoke faces are cut with a flat, angular confidence — no frilly machining, no over-styled lips. The face profile is a multi-spoke layout that sits deep in the barrel thanks to that aggressive negative offset, which gives the truck a wide, planted look from the rear quarter. On the \u003cstrong\u003eBlack finish\u003c\/strong\u003e, flat surfaces absorb light rather than scatter it, so the wheel reads as a dark, solid presence against the body rather than competing with it. That works particularly well on white, silver, and red trucks where the contrast is sharp without being overdone. Dually setup is not in play here — this is a single-rear-wheel application — but on a loaded F-250 or Silverado HD, the fitment fills the fender correctly.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter x Width\u003c\/th\u003e\n\u003ctd\u003e20\" x 10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBolt Pattern\u003c\/th\u003e\n\u003ctd\u003e8x165.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOffset\u003c\/th\u003e\n\u003ctd\u003eET-23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBackspacing\u003c\/th\u003e\n\u003ctd\u003e4.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub Bore\u003c\/th\u003e\n\u003ctd\u003e122.40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Rating\u003c\/th\u003e\n\u003ctd\u003e3500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eFlow-Formed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e2010SRA-38165B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis wheel runs the 8x165.1 bolt pattern, which covers a range of half-ton trucks and SUVs depending on hub bore and offset. ET-23mm offset is typical for stock-height fitments; leveled and lifted trucks may want different offset\/backspacing combinations to clear larger tires. A hub-centric ring is recommended when the wheel hub bore is larger than the vehicle hub.\u003c\/p\u003e\n\u003ch3\u003eAbout the BLACK Finish\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBlack Rhino Hard Alloys\u003c\/strong\u003e has built its reputation specifically around truck and SUV fitments, with a catalog that leans toward larger diameters, aggressive offsets, and load-rated constructions. Flow-forming — the process used on the SIERRA — spins and stretches the barrel under pressure after casting, which refines the grain structure and produces a lighter, stronger wheel than a standard cast piece at a comparable price point.\u003c\/p\u003e\n\u003ch3\u003eAbout Black Rhino Hard Alloys\u003c\/h3\u003e\u003cp\u003eBlack Rhino Hard Alloys produces wheels distributed nationally through trusted vendor channels. Catalogs are stocked, MAP-pricing is enforced, and warranty coverage is honored at the manufacturer level.\u003c\/p\u003e\n\u003ch3\u003eInstalling at Road Runner Wheels \u0026amp; Tires\u003c\/h3\u003e\u003cp\u003eMount and balance is same-day in most cases at our Marietta shop on Roswell Rd. We program TPMS sensors on-site and pair wheels with matching tires when needed. Same shop handles lift kits, suspension work, and full builds.\u003c\/p\u003e\n\u003ch3\u003eQuestions We Get\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my truck?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis wheel is drilled in \u003cstrong\u003e8x165.1\u003c\/strong\u003e, which is the native bolt pattern for GM 2500 and 3500 trucks, as well as the Hummer H2. The \u003cstrong\u003e-23mm offset\u003c\/strong\u003e is on the aggressive end, so confirm your specific cab, bed, and suspension configuration — lifted trucks with certain aftermarket upper control arms may need a quick clearance check before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo lug nuts come included?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLug nuts are not included with the wheel. Because of the negative offset and the seating style of the lug holes, you'll want to verify the correct seat type — most GM HD applications use a flat-seat or shank-style lug — before picking up a set separately. We stock compatible lug hardware and can confirm the right spec for your truck at point of sale.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I finance a set?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes — we offer financing options through \u003cstrong\u003eAcima\u003c\/strong\u003e, \u003cstrong\u003eAffirm\u003c\/strong\u003e, and \u003cstrong\u003eSynchrony Car Care\u003c\/strong\u003e, which covers wheels, tires, and installation together in a single transaction. Acima works well if you prefer a lease-to-own structure with no traditional credit required, while Affirm and Synchrony offer straightforward installment plans. Ask at the counter or start an application online before you come in.\u003c\/p\u003e","brand":"Black Rhino Hard Alloys","offers":[{"title":"20x10 \/ ET-23 \/ BLACK","offer_id":53820283257045,"sku":"2010SRA-38165B22","price":422.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/4095\/3045\/files\/sierra-truck-wheels-rims-black-rhino-sierra-5-both-both-black-std-org-png_ce9a6840-64fe-4255-be4d-d1c799f4c5a8.png?v=1779766756","url":"https:\/\/roadrunnerwheels.com\/products\/black-rhino-hard-alloys-sierra-8x165-1","provider":"Road Runner Wheels \u0026 Tires","version":"1.0","type":"link"}