M12x1.5 Bulge Acorn Open End Wheel Nut (17mm Hex - Zinc Plated)

Heavy-duty open-end wheel nuts featuring an expanded "Bulge Acorn" seating surface for increased contact area and superior wheel security. The M12x1.5 thread and 60-degree conical seat are engineered for high-torque applications, while the open-ended design allows for unlimited thread clearance—perfect for standard studs or extended wheel spacer setups. Finished in an anti-corrosive zinc plating for long-term durability in all South African weather conditions.

• Sold: Individually
• Shipping: Usually ships within 24 hours (Delivery in South Africa only)
• SKU: WN-1215-BA-OP-ZN17

Technical Specifications:

Vehicle Fitment Guide:

⚠️ Important: Please verify your vehicle's specific thread pitch and seating profile before ordering. https://www.wheel-size.com/

The Bulge Acorn design is highly recommended for aftermarket alloy wheels that require a wider seating area to prevent damage to the rim.

The M12x1.5 thread with a 17mm hex is the most common metric standard in South Africa, found on a vast range of passenger cars, SUVs, and bakkies.

Common applications include:

• Toyota: Hilux, Fortuner, Quantum, Land Cruiser Prado (certain models), Corolla, Rav4, and Etios.
• Ford: Ranger (pre-2022), Everest (pre-2022), Focus, Fiesta, and EcoSport.
• Mazda: Mazda 2, Mazda 3, CX-3, CX-5, and BT-50 bakkies.
• Isuzu: Modern D-Max and KB-series bakkies.
• Hyundai & Kia: Tucson, Sportage, Elantra, i20, and Rio.
• Honda: Civic, Ballade, and CR-V.

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