Gram Lights WGN2T38ESB Semi Gloss Black Wheel - 57NR 18x9.5 38mm 5x114.3

The Gram Lights 57NR is the latest evolution in RAYS Engineering's legendary "R Series" lineup, engineered to be the strongest and most capable performance wheel in the series. Developed with input from motorsports disciplines including D1GP and Formula Drift, the 57NR delivers race-proven technology for both track use and spirited street driving.

Key Features:

• Traditional 10-Spoke Design: RAYS' classic 10-spoke architecture provides excellent stress dispersion, allowing the wheel to effectively transmit road surface feedback to the driver.
• C-FORM Spoke Design: A new "C-FORM" profile between the spokes significantly increases rigidity, helping the spokes maintain a perfect circular shape even under extreme lateral and torsional forces.
• H.S.PLUS (High Strength Technology): RAYS' newly developed inner rim reinforcement technology dramatically improves rim strength by balancing tension and compression stress — adding durability without adding weight.
• A.M.T. (Advanced Machining Technology): RAYS' patented three-dimensional CNC engraving process reproduces brand logos and design details with precision on curved surfaces, replacing older sticker or mold-based branding for a cleaner, more refined finish.
• Knurling Finish Bead Seat: A knurled texture on the bead seat reduces wheel-to-tire slippage under high-traction loads, helping maintain tire balance and minimize traction loss.
• EH2+ Hump: The inner rim utilizes an EH2+ hump profile — the same design used on run-flat tire wheels — to reduce the risk of bead drop when running lower tire pressures in competition settings.
• Cast 1-Piece Construction: Single-piece cast aluminum construction balances strength, weight, and cost-effectiveness.
• Semi Gloss Black Finish: Aggressive matte-sheen black finish suits a wide range of vehicle styles from street to track builds.

Specifications:

• Model: 57NR
• Size: 18x9.5
• Offset: +38mm
• Bolt Pattern: 5x114.3
• Construction: Cast 1-Piece
• Color/Finish: Semi Gloss Black

Note: Center caps are sold separately. The Gram Lights 57NR is sold individually.