Aftermarket wheels deserve better than stock lug nuts. Rough Country's M14 x 2.0 Spline Lug Nut Set delivers a closed, bulge acorn design cold-forged from carbon steel, giving your 1997-2014 F-150 or 2010-2014 Raptor a secure, corrosion-resistant fastening solution that exceeds OEM strength and hardness standards. The set covers all four corners with 24 lug nuts finished in black, and a spline drive socket key ships in the box so installation requires no special tools.
More seating surface than standard acorn lug nuts. The bulge acorn profile provides over 6% more seating surface area than a conventional acorn nut, spreading clamping load more evenly across the wheel seat and reducing the risk of galling or distortion on aftermarket wheel faces.
Cold-forged carbon steel construction. Cold forging aligns the grain structure of the steel rather than cutting through it, producing a lug nut with enhanced rigidity and greater resistance to deformation under torque. Each nut exceeds OEM specifications for material strength and hardness, so they hold consistently through heat cycles and trail abuse alike.
Long-lasting black finish. The closed-end design blocks moisture and road debris from contacting the stud threads, while the black coating resists corrosion and retains its appearance through repeated removal and reinstallation.
Product Benefits
- 24-Piece Set: Enough lug nuts to cover a full four-wheel swap on F-150 and Raptor applications.
- Bulge Acorn Profile: Provides over 6% more seating surface area than standard acorn lug nuts for better wheel clamping.
- Cold-Forged Carbon Steel: Enhanced grain structure for rigidity and strength that exceeds OEM specifications.
- Closed-End Design: Seals stud threads from moisture, mud, and road salt.
- Spline Drive Socket Key Included: No additional tools required for installation or removal.
- Corrosion-Resistant Finish: Black coating maintains appearance and protects against rust over the long term.
- Thread Size M14 x 2.0: Correct fitment for F-150 and Raptor platforms.
Note: Fits 1997-2014 F-150 and 2010-2014 Raptor. Verify wheel seat type before installation; these are bulge acorn seat lug nuts.
About Rough Country: Rough Country produces lift kits, suspension components, lighting, and accessories engineered for trucks and off-road vehicles. Their product line spans a wide range of platforms and focuses on delivering affordable, functional upgrades for enthusiasts who use their vehicles on and off the pavement.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | FX2, FX4, King Ranch, Lariat, Lightning, Limited, Platinum, STX, SVT Raptor, XL, XLT |
| Vehicle Fitment | 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
