Complete Performance Bulge Acorn 9/16-18 Lug Nuts Open End

Bulge Acorn Open-End Lug Nuts – 9/16-18 Thread (Set of 32)

This set of 32 bulge acorn open-end lug nuts is designed for vehicles using 9/16-18 wheel studs, making them a perfect fit for many OBS Ford single rear wheel trucks and other applications using this thread size. The open-end design allows for extended studs while maintaining a clean, traditional bulge acorn look.

🔩 Key Features:

• Thread Size: 9/16-18

• Quantity: Set of 32 (enough for one SRW OBS truck)

• Seat Type: Cone seat

• Open-End Design: Ideal for extended studs or performance applications

• No Cosmetic Sleeve: Simple, functional design without a cap or sleeve

⚠️ Fitment & Verification Required:

• Verify Thread Size – Buyer is responsible for confirming 9/16-18 thread compatibility

• Verify Seat Type – These lug nuts require cone seat wheels

• Verify Lug Nut Dimensions – Check width and length to ensure proper wheel fitment

🛠️ Installation Notes:

• Professional installation recommended

• Torque lug nuts to manufacturer specifications

• Avoid using impact tools to prevent damage

• Re-torque after 25–50 miles of driving

✅ OBS Fitment Note:

• Single Rear Wheel OBS trucks require 32 lug nuts

These open-end bulge acorn lug nuts are a solid, no-nonsense option for clean installs, extended studs, and classic wheel setups. Perfect for restorations, upgrades, or maintenance replacements.