OTUAYAUTO M12x1.5 Mag Seat Lug Nuts 20PCS Chrome-Plated 10.9 Strength, 90° Fit for Toyota/Lexus

These 20 chrome lug nuts are built with 10.9 grade SCM alloy, heat treated for strength and finished with a three-layer chrome plating to resist corrosion. They are sized and threaded to match M12x1.5 applications and include a thread gauge to confirm the required install depth. Use them only on wheels that require a mag (magnetic/adapter) seat; they are not compatible with capped or non-mag seat wheels.

Which vehicles and factory part numbers do these replace?

These lug nuts are intended as replacements for a wide range of Toyota and Lexus models produced across multiple years. They match OE thread and seat specifications so they fit stock alloy wheels that require a magnetic-type seat.

• Compatible Toyota models: Avalon (1995–2024), C-HR (2016–2024), Camry (1983–2024), Corolla (2003–2024), Highlander (2001–2024), Prius (2004–2024), RAV4 (1994–2024), Sienna (1998–2024).
• Compatible Lexus models: GS series (GS300/GS430/GS450/GS460/GS250/GS350/GS200) where M12x1.5 mag seat nuts are used.
• Replaces factory part numbers: 90942-01058, 9008-17036, 9094201058, 9008017036, 9094201084.

How durable and corrosion-resistant are these lug nuts?

Strength and environmental resistance are core design elements. The nuts are cold-forged from 10.9 grade SCM alloy and heat treated to provide high tensile strength, then tested to common industry corrosion standards.

• Material: 10.9-grade SCM steel, cold-forged and heat treated for fatigue resistance.
• Finish: Three-layer chrome plating resists rust, oxidation and chemical erosion.
• Tested: Certified to withstand 72 hours in ASTM B117 salt spray testing.
• Climate-ready: Suitable for polar cold, desert heat and de-icing salts.

What are the exact dimensions and installation requirements?

Knowing the physical dimensions and torque specs helps ensure safe wheel installation. These nuts come with a thread gauge so you can verify the minimum install turns before final torquing.

• Dimensions: Height 1.47" (37 mm); widest diameter 1.2" (30 mm); 90° mag seat.
• Drive size: Hex 13/16" (21 mm) for the included wrench or socket.
• Torque guidance: Recommended 70–80 ft·lbs; confirm at least 6.5 full turns using the included gauge before torquing.
• Package: 20 lug nuts—enough to replace all lug nuts on most four- or five-lug wheel setups plus spares.

Can I use these with wheel caps or aftermarket wheels?

These lug nuts are intended for mag-seat stock alloy wheels. They are not designed for wheels that rely on snap-on wheel caps or for non-mag seat configurations without the correct adapter.

• Use on: Stock alloy wheels that specify a mag (magnetic/adapter) seat.
• Do not use on: Wheels requiring capped nuts, non-mag seat, or different thread pitches.
• Before buying: Check your wheel fitment or use the product's Confirmed Fit tool; contact support if unsure.

Who this product is for: drivers and DIYers who need OEM-style M12x1.5 mag-seat lug nuts for Toyota and Lexus vehicles, fleet maintenance shops replacing wheel hardware, or owners updating corroded or damaged lug nuts with chrome-finished, heat-treated replacements. OTUAYAUTO provides a 12-month coverage policy and 24/7 support to help with fit questions and installation guidance, making this a practical choice for anyone wanting robust, OE-compatible lug nuts for compatible mag-seat alloy wheels.