JR Wheels SL01

JR Wheels SL01 - Super Light Series FlowForm Wheel with Eight Finishes Including Gold and Matt Gun Metal

The Broadest Finish Programme in the SLS Range, Covering Audi S3, BMW M-Series, and Compact Performance Platforms

JR Wheels SL01 is the first model in the JR Wheels Super Light Series, combining FlowForm manufacturing with the broadest finish programme of any SLS wheel at eight standard options. The SL01 targets buyers on compact and mid-size performance platforms who want the structural benefits of FlowForm construction alongside an unusually wide colour and surface selection.

JR Wheels SL01 Design and Engineering: FlowForm Barrel with Eight-Finish SLS Programme

The SL01 is produced using the FlowForm barrel process: the aluminium blank is cast, then spun under heat and roller pressure to elongate and compress the barrel wall, refining grain structure and improving tensile strength while reducing wall thickness and overall wheel mass. Where many FlowForm wheels offer three or four finish options, the SL01 extends the choice to eight, allowing buyers to match the wheel to any compact performance vehicle colour and trim specification. The spoke design is calibrated for the lower arch heights and tighter clearances of front-wheel-drive and all-wheel-drive compact performance cars, with proportions that read well at both 17 and 20-inch fitments.

JR Wheels SL01 Technical Specifications

Construction: FlowForm monoblock. Material: Aluminium alloy. Available from 17 to 20 inches in diameter and from 7 to 12 inches in width. Eight standard finishes: Matt Black, Gloss Black, Matt Bronze, Matt Gun Metal, Matt Silver, Gold, White, and Custom Finish. Custom sizes available on request.

JR Wheels SL01 Available Finishes

Eight finishes make the SL01 the most configurable wheel in the Super Light Series. Gold is the standout option, delivering a warm bright metallic tone suited to JDM-influenced and period-correct compact performance builds. Matt Gun Metal and Matt Silver address the grey metallic spectrum at different saturation levels. Matt Bronze serves the earthy warm-tone trend. White and Matt Black address clean contrast needs, while Gloss Black provides stealth coverage and Custom Finish opens the programme to bespoke specifications.

JR Wheels SL01 Vehicle Fitment: Audi S3, BMW M2, BMW M3

The SL01 gallery documents fitments on Audi S3, BMW M2, and BMW M3 builds, where the FlowForm weight reduction directly benefits the unsprung mass on platforms with high power-to-weight engineering priorities. The 17-to-20-inch range covers both track-spec smaller diameters and road-biased larger fitments. Submit your vehicle specification and we will confirm diameter, width, and offset before you order.

Any Vehicle, Any Specification

The SL01 is available for any vehicle and any specification - not just the models listed above. FlowForm construction across all eight finishes and the full 17-to-20-inch size programme can be ordered for any platform. Contact us with your vehicle make, model, and year for a confirmed fitment recommendation.