Instruction Sheets for Part Number FGM-SL31810
Charts & Guides for Part Number FGM-SL31810
Part Number: FGM-SL31810
Forgeline Heritage Series SL3 Custom-Order Wheels
Wheels, Heritage Series, 18x10.0
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Estimated Ship Date: Nov 2, 2026 Would you rather pick it up?
Overview
Forgeline Heritage Series SL3 Custom-Order Wheels
Forgeline's Heritage Series wheels represent the best of their designs from over two decades of engineering and producing the finest custom-made-to-order forged aluminum wheels in retro-inspired designs that work well with virtually every class of automobile, from muscle cars to supercars to luxury vehicles. Each wheel is custom made-to-order one at a time for each individual customer and each unique vehicle application.
The Forgeline Heritage Series SL3 wheel is a throwback to one of the most iconic and highly-desired 5-spoke wheel designs in the history of Porsche sports cars, the Speedline Porsche Cup. But unlike the original cast aluminum-centered wheel, the Forgeline SL3 is a modern three-piece wheel built with true forged 6061-T6 aluminum centers, aircraft-quality ARP stainless steel exposed fasteners, and heat-treated rim sections.
A traditional five-spoke design with tapered spokes and smooth edges, the SL3 evokes traditional Porsche styling while delivering modern technology and performance. The SL3 is available with a stepped outer lip in 18-inch, 19-inch, 20-inch, and 21-inch fitments and features a standard powdercoated center finish with a polished outer rim. But since each wheel is custom built-to-order, Forgeline can also offer special features like custom offsets, center locking hubs, and a large choice of finish combinations. And in tribute to the original Porsche Cup wheel, the SL3 is engineered to be assembled in a "bottom mount" configuration (both rim halves installed above the center) so that the rim register is hidden.
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-SL31810
Charts & Guides for Part Number FGM-SL31810
Some parts are not legal for use in California or other states with similar laws / regulations
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