Amazon.com: VLAOSCHI Black Forged 5x4.75 to 6x5.5 Wheel Adapters 2 Inch Compatible with Chevy 5 Lug to 6 Lug Adapter for Camaro Corvette Blazer S10 Jimmy Sonoma (Adapt 6x139.7 Rim on 5x120.65
Case Bolt Adapter Kit
Amazon.com: 12 Pcs Black Allen Hex Connecting Bolts for 2-Piece Wheel Adapters : Automotive
Two Piece Custom Wheel Adapters - Changes Lug Count [TSS-1000-1000-2PC] - $139.99 : Tire Shop Supplies, Shop tools, wheel adapters and more
4 PC 4 LUG TO 5 LUG CONVERSION WHEEL ADAPTER 4X4.25 TO 5x4.5 2" THICK M12x1.5 | eBay
Steel 5/16×24 Bolt Knob Adapters – Area 419
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Ford Bolt Pattern Conversion Adapter - 1/2x20 Stud/Nut