Forgeline One-Piece Monoblock Series GS1-6 Custom-Order Wheels GS161985

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Part Number: FGM-GS161985

$2,045.00

Wheels, One Piece Monoblock Series, 19x8.5
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Forgeline One-Piece Monoblock Series GS1-6 Custom-Order Wheels GS161985

Forgeline One-Piece Monoblock Series GS1-6 Custom-Order Wheels GS161985

FGM-GS161985

Not Yet Reviewed

Part Number: FGM-GS161985

Estimated Ship Date: Nov 27, 2026

$2,045.00

Estimated Ship Date: Nov 27, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
GS161985
Part Type:
Product Line:
Summit Racing Part Number:
FGM-GS161985
Item Number:
8333668
Wheel Diameter:
19 in.
Wheel Width (in.):
8.50
Wheel Material:
Forged aluminum
Wheel Construction:
1-piece
Center Cap Included:
Yes
Quantity:
Sold individually.

Forgeline One-Piece Monoblock Series GS1-6 Custom-Order Wheels

Some of the world's finest custom lightweight forged aluminum wheels are right here—and we get them from Forgeline Motorsports!

Forgeline's one-piece Monoblock Series GS1-6 custom-order wheels are machined entirely from a single 6061-T6 aluminum forging to create a wheel that is extremely stiff, exceptionally strong, and very lightweight—all rolled into one attractive package!

Based upon Forgeline's original 5-lug GS1 wheel model, the GS1-6 is a 6-lug street-friendly version of Forgeline's extremely successful GS1R racing wheel that has carried many top-level professional road racing teams to victory! The Forgeline GS1-6 combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. The Forgeline GS1-6 is engineered to withstand the rigors of top-level endurance racing with a 2,100 lb. street tire load rating and exceptional deflection stiffness.

Though made from the same forgings and similar design as Forgeline's race-winning GS1R wheel, including the distinctive smooth chamfered outer edge, the Forgeline GS1-6 wheel forgoes the GS1R's aggressive open-lug center area for a more traditional center design that accommodates Forgeline's standard press-in aluminum center cap. This wheel model is perfect for 6-lug applications, such as the Dodge Viper and older Cadillac CTS-V models.

Forgeline can custom build the GS1-6 wheel in 18-inch, 19-inch, 20-inch, 21-inch, and 22-inch diameters with a range of widths and offsets. Depending on size, the GS1-6 may be available in deep, medium, or shallow concave profiles. And just like any Forgeline wheel, the GS1-6 wheel is available with fully customizable finish options.

Forgeline is so serious about delivering satisfaction that all of their wheels are totally made-to-order. Each wheel's backspacing, diameter, fit, finish, and appearance are under your control. Competition drives excellence at Forgeline Motorsports; let them forge a set of wheels for you!

Customer must complete the Instruction sheet attachment for all wheel and related component information before a final price and availability can be provided. Finished price and availability will depend on the final configuration.

Non-Returnable; each custom wheel is made-to-order. As mentioned, the price will vary depending on size selected and the chosen options. Achieve the look and fit you're after with the Forgeline custom wheel for your ride.

All custom-order wheels are Special Order and Non-Returnable.

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Instructions & Calculators

Instruction Sheets for Part Number FGM-GS161985

Charts & Guides for Part Number FGM-GS161985

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