SKCOAUTO M14x1.5 Lug Nuts 20 Pc Chrome — 60° Acorn Closed-End, 7/8 in (22mm) Hex

These are 20 high-strength, chrome-finish M14x1.5 lug nuts with a 60° acorn seat and closed end, engineered to replace factory wheel nuts on many Ram, Wrangler, Gladiator, and Cherokee models.

SKCOAUTO built this lug nut set to match common OE specifications while improving corrosion resistance and tensile strength. Each nut measures 14x1.5 thread pitch, uses a 7/8" (22mm) hex, and has a 1.77" overall length. The closed-end acorn design protects threaded studs from dirt and moisture, and the pieces are crafted from heat-treated 10.9-grade steel with a chrome finish that passed 72-hour salt spray testing.

Will these lug nuts fit my Ram or Jeep?

These lug nuts are made to replace specific OE part numbers and fit vehicles that use M14x1.5 threads with a 60° acorn seat. Confirm your vehicle’s wheel stud size and seat type before purchasing to ensure compatibility.

• Thread pitch: M14x1.5
• Seat type: 60° acorn
• Hex: 7/8" (22mm)
• Replace OE numbers: 6509422AA, 6509873AA, 611-330, 611-152

How durable and corrosion-resistant are these lug nuts?

Manufactured from 10.9-grade heat-treated steel, this set emphasizes strength and longevity under road conditions. The chrome finish and a 72-hour salt spray test provide a practical level of rust resistance for most climates and driving environments.

• Material: 10.9-grade heat-treated steel
• Finish: chrome for improved corrosion protection
• Testing: 72-hour salt spray corrosion resistance
• Design: closed end to keep threads cleaner

What tools and torque specs do I need to install them safely?

Use a 7/8" (22mm) socket or wrench for installation; avoid impact tools for final torque unless specified by your vehicle’s manufacturer. Always tighten in a star pattern and follow the vehicle maker’s recommended torque value for lug nuts to secure the wheel correctly.

• Tool size required: 7/8" (22mm) socket
• Tightening pattern: star/crisscross for multi-lug wheels
• Finalization: use torque wrench to vehicle-specified torque
• Tip: avoid overtightening to prevent stud damage

What comes in the box and what warranty is provided?

This listing includes a set of 20 lug nuts, packaged new and ready for direct replacement of factory nuts. SKCOAUTO backs these nuts with a 12-month warranty and inspects production to meet quality-control standards.

• Quantity: 20 lug nuts per set
• Packaging: 100% new components
• Warranty: 12 months from purchase
• Quality: manufactured under strict quality control

Who is this for: This lug nut set is aimed at truck and SUV owners—particularly Ram, Wrangler, Gladiator, and Cherokee drivers—who need a direct-fit, durable replacement that matches OE specifications. It’s also suited for mechanics, fleet managers, and DIYers seeking corrosion-resistant, closed-end lug nuts with proven strength for regular on-road use. Before ordering, verify thread pitch, seat angle, and OE part number compatibility to ensure a correct fit for your wheels.