What size are the lug nuts on a 2016 Lexus is?
The standard lug nuts on a 2016 Lexus IS use M12 × 1.5 threads with a 21 mm hex size and a 60-degree conical (tapered) seat. This applies to OEM wheels, though aftermarket wheels may use different hardware.
Core specifications you should know
These details cover the essentials you’ll need when replacing hardware or working on wheels:
- Thread size: M12 × 1.5
- Hex size across flats: 21 mm
- Seat type: 60-degree conical (tapered) seat
- Nut count per wheel: 5
Note: Variations may occur with aftermarket wheels or different trim levels; always verify with the wheel or vehicle manufacturer.
How to verify the correct lug nuts for your IS
To confirm you’re using the right lug nuts for your specific car and wheels, follow these steps:
- Check the owner's manual under Wheels/Titness for lug nut specs.
- Inspect the lug nuts currently installed on your wheels for size and seat type.
- Consult the wheel manufacturer’s specification if you purchased aftermarket wheels.
- When in doubt, contact a Lexus dealer or a qualified technician to confirm the correct hardware.
Using the correct lug nuts helps prevent damage to threads and ensures safe wheel installation.
Variations you might encounter with aftermarket wheels
Aftermarket or performance wheels can require different lug hardware. Be aware of these common differences:
- Different thread size or pitch (for example M12 × 1.25 or M14 × 1.5)
- Different lug nut hex size (often 19 mm, 21 mm, or larger)
- Different seat style (conical, spherical, or flat-seat designs)
Always align the wheel and lug nut specifications before installation to maintain safety and warranty.
Summary
For a 2016 Lexus IS with OEM wheels, the lug nuts are M12 × 1.5 with a 21 mm hex and a 60-degree conical seat. Variations exist with aftermarket wheels, so verify the exact hardware for your setup by checking the manual, inspecting your current hardware, or consulting the wheel manufacturer or dealer.
What size are the lug nuts on a 2016 Lexus is350?
Notes: Nut. 12mm x 1.50 Thread Size, 13/16" Hex, 1.5" Length.
What size are the lug nuts on a 2016 Lexus?
Notes: Nut. 12 mm x 1.50 thread size. Refer to your owner's manual or wheel manufacturer's guide for correct thread size, seat style, length, hex and torque specifications.
What size are the lug nuts on a Lexus IS300?
LEXUS IS300 CHROME LUG NUTS 20PCS 12X1. 5 THREAD FITS ALL MODELS.
What size socket for Lexus lug nuts?
The most common Lexus lug nut socket size is 21mm (or 13/16"), but some models may use a 19mm socket. It is best to check your owner's manual or verify the size for your specific vehicle model and year, especially if you have an aftermarket wheel or lug nuts.
- Common size: 21mm (13/16") for many Lexus models, including the RX and UX.
- Other size: 19mm for some Lexus models, such as the IS250.
- Thread size: Lexus factory lug nuts typically have a thread size of M12x1.5mm.
- Verification: Always double-check your vehicle's specific model and year, as sizes can vary, especially with aftermarket parts.
