Which 4 measurements decide if a wheel fits?

Match diameter, PCD, center bore and offset (ET). Send your car model or the numbers from your current wheels - fitment is confirmed within 24 hours before any payment.

Can I mix sizes or PCDs in one container?

Yes. Mixed 18-inch fitments ship in one 20ft/40ft container - most wholesale customers combine 2-4 PCD groups per shipment.

Do you ship small trial orders?

Yes. Sample sets of 4 pcs and pallet quantities are available, payable by PayPal or card. Container orders run on T/T 30/70.

Do you export 18-inch wheels to Dubai and Saudi Arabia?

Yes. UAE and Saudi Arabia are our busiest GCC lanes - mixed containers sail to Jebel Ali and Dammam weekly, with SASO certificate and commercial invoice documents issued per shipment.

How are your alloy wheel prices calculated for wholesale buyers?

Pricing is FOB Ningbo per SKU and scales with quantity per model - mixed PCDs and finishes can share one container with no minimum per design. Send your SKU list for a same-day FOB quote.

Do you stock 15, 16 or 17 inch wheels?

Our warehouse program concentrates on 18 inch - the global volume size with the fastest turnover. 15 to 26 inch designs from 4,600+ molds are available on production orders; ask which sizes suit your market.

Can I become a HAIJI wheels distributor?

Yes. We work with importers, dealers and fleet programs on dealer pricing tiers, area protection and sample-set trials before the first container.

Chevrolet Silverado 1500 / Tahoe Wheel Fitment, Offset (ET) Guide & Wholesale/Custom Forged Wheels

Quick Spec Summary: The Chevrolet Silverado 1500 and Tahoe share the GM 6×139.7 pattern but need a 78.1 mm center bore – different from Toyota’s 95.1/106.1 hubs, so GM-spec wheels must be bored exactly. OEM offsets run ET24-ET31; the flush window for 35-series tires is 20×9.0J ET12-ET20. Load rating must reach 1,250 kg – our HD cast is custom-bored per batch and the forged program builds 6×139.7 CB78.1 at MOQ 4 pcs.

Bolt Pattern (PCD)	Target Vehicles	OEM Center Bore (CB)	Recommended Offset (ET)	Load Rating	Spot Stock & Custom Forged Availability
6×139.7	Chevrolet Silverado 1500 / Tahoe	78.1	20×9.0J ET12-ET20	1250 kg+ per wheel	18″ cast/flow-formed in stock · 19-22″ forged MOQ 4 pcs (offroad-hd)

OEM vs flush fitment — engineering table

Position	OEM (typical range)	Flush aftermarket (recommended)	Tire	Note
Stock (OEM)	18×8.5J – 20×9.0J, ET24-ET31 typical	direct replacement sizes stocked	265/65R18 – 275/50R22	Send your trim + brake spec for a 24 h written confirmation
Flush (street)	as above	20×9.0J ET12-ET20 F / square R	275/55R20 or 285/45R22	GM trucks need CB78.1 – our stocked 6×139.7 carries CB95.1/106.1, so Silverado/Tahoe wheels are custom-bored or built forged to spec.
Aggressive (off-road / stance)	as above	20×10.0J ET-3 (est.)	+10-20 mm wider tire	Fender roll or lift usually required — built via the forged program (MOQ 1 set) with CAD sign-off
Hub & hardware	PCD 6×139.7 · CB 78.1 · M14x1.5	machined exactly to your bore — no universal shortcuts	—	Z71 and RST brake packages clear listed profiles; verify High Country 20-inch packages on request.

Wheel Offset & Custom Forged Calculator — Chevrolet Silverado 1500 / Tahoe

ENGINEERING TOOL

OEM width (J) OEM offset (ET) Target diameter Target width (J) Target offset (ET) Build process

Outer fender position (poke)

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Inner strut clearance change

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Est. weight & lead time

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Matching 18″ spot stock (filtered from live catalog)

Live 18″ spot stock filtered for this platform — full list on WhatsApp. Stock counts change daily.

Model	Size	Offset	PCD	Center Bore	Finish	Fits
F605049	18×8.5J	ET25	6×139.7	106.1	Matte black	Universal
F87H887F	18×8.0J	ET25	6×139.7	106.1	Black Machine Face	Toyota
F87H963F	18×7.5J	ET25	6×139.7	106.1	Black Machine Face	Toyota
F87H871F	18×8.0J	ET25	6×139.7	106.1	Black Machine Face	Toyota
F87H871F	18×8.0J	ET25	6×139.7	106.1	Bright Black	Toyota
F87H3131F	18×7.5J	ET25	6×139.7	106.1	Black Machine Face	Toyota Land Cruiser / Prado / Hilux
F87H3210F	18×8.0J	ET25	6×139.7	106.1	Black	Toyota
F28720	18×9.0J	ET0	6×139.7	106.1	Matte Bronze	Toyota
F87H905F	18×8.0J	ET25	6×139.7	106.1	Black Machine Face	Toyota
F87H962F	18×7.5J	ET25	6×139.7	106.2	Black Machine Face	Toyota
F87H964F	18×8.0J	ET25	6×139.7	106.1	Black Machine Face	Toyota
F80E76	18×7.5J	ET30	6×139.7	106.1	Silver	Toyota

Get the full live stock list

Need big-brake clearance, wide-body stance or a unique finish? Our forged lab builds 1-piece and 2-piece 6061-T6 wheels from MOQ 1 set (4 pcs): 3D CAD big-brake clearance drawing in 24 h, FEA load analysis, CNC + custom finish in 15-20 days, door-to-door express. Open the Custom Forged Lab or send your car + brake spec on WhatsApp.

FAQ — Chevrolet Silverado 1500 / Tahoe wheels

Will Toyota 6×139.7 wheels fit my Silverado?

The bolt circle matches but the bore does not (78.1 vs 95.1/106.1). Hub-centric rings on a 1,250 kg truck are not acceptable – order wheels custom-bored to CB78.1.

Can you supply CB78.1 in cast?

Yes as a batch custom-bore program (container MOQ); single sets go through the forged line at MOQ 4 pcs.

Best flush setup for 275/55R20?

20×9.0J ET12-ET20 square – flush with mudflap clearance on stock suspension.

How is fitment confirmed before I pay?

Send your car model, year and (if known) your current wheel specs. We return a written fitment confirmation — PCD, bore, offset, load rating and brake clearance — within 24 hours, before any payment.

Can I mix this fitment with other PCDs in one container?

Yes — mixed-PCD loading is our standard: combine 2-4 fitment groups per 20GP (~300 pcs) or 40HQ (~720 pcs), one B/L, one inspection certificate.