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What size Tyres are on a Lexus NX 300h?

The Lexus NX 300h, a popular hybrid luxury crossover SUV, comes equipped with a specific set of tyre sizes that are optimized for its performance and handling characteristics. In this article, we'll dive into the details of the tyre sizes used on the Lexus NX 300h.


Tyre Sizes for the Lexus NX 300h


The Lexus NX 300h is typically fitted with the following tyre sizes:225/65R17 or 235/55R18 tyres.


These tyre sizes are designed to provide a balance of comfort, fuel efficiency, and responsive handling, which are important considerations for a luxury hybrid SUV like the NX 300h.


Understanding the Tyre Size Nomenclature


The tyre size nomenclature used for the Lexus NX 300h can be broken down as follows:



  • 225/65R17:

    • 225 - The tyre width in millimeters

    • 65 - The aspect ratio, which is the ratio of the tyre's sidewall height to the tread width

    • R - The tyre construction type (radial)

    • 17 - The wheel diameter in inches



  • 235/55R18:

    • 235 - The tyre width in millimeters

    • 55 - The aspect ratio

    • R - The tyre construction type (radial)

    • 18 - The wheel diameter in inches




The choice between the 225/65R17 and 235/55R18 tyre sizes may depend on factors such as the specific Lexus NX 300h model, regional preferences, or the owner's personal preferences. Both tyre sizes are suitable for the Lexus NX 300h and provide a comfortable and responsive driving experience.


Importance of Proper Tyre Maintenance


Regardless of the tyre size, it's crucial for Lexus NX 300h owners to maintain their tyres properly. This includes regularly checking the tyre pressure, rotating the tyres, and replacing them when necessary. Proper tyre maintenance can help ensure the vehicle's safety, handling, and fuel efficiency, as well as extend the lifespan of the tyres.

What tires come with Lexus NX?


Yes, the Lexus NX comes with Bridgestone Alenza A/S 02 RFT run-flat tires. While you don't have to replace your NX tires with run-flats, keep in mind that the NX doesn't come with a spare. If you opt for non-run-flat tires, be sure to find an alternative flat tire plan, such as a spacesaver spare tire.



What does 300h mean on Lexus?


HYBRID
HYBRID (h) An "h" after the three-digit number indicates a hybrid electric powertrain. Example: LC 500h.



Does the 2024 Lexus NX 350h have a spare tire?


The new Lexus NX 350h does not come with a spare tire, so your vehicle has less weight to pull and offers more storage room for your cargo.



What size tyres are on a Lexus es300h?


SPECIFICATIONS

Transmission TypeE-CVT (Electronic - Continuously Variable Transmission)
Suspension Type (Front)MacPherson Strut
Suspension Type (Rear)Double Wishbone
Tyre235/45 R18



What IS the tyre pressure for a Lexus Nx 300h?


32 psi
Recently discontinued models

LEXUS MODELYEARFRONT SIZE / PRESSURE
NX 300h2014 – 2017225/65 R17 / 2.4 bar or 35 psi
NX 300h2014 – 2021225/60 R18 / 2.2 bar or 32 psi
RC 200t2015 – 2017235/40 R19 / 2.4 bar or 35 psi
RC 300h2015 – 2021235/45 R18 / 2.4 bar or 35 psi



What size tires are on the NX300h?


What size tires come on the Lexus NX300h? The Lexus NX300h will typically come with a couple of tire sizes depending on your year and trim, which can include: 225/65R17 tires. 225/60R18 tires.



What happens if you accidentally put 87 instead of 91 in a Lexus?


Use of unleaded gasoline with an octane rating lower than what is listed for your model year vehicle could potentially result in engine knocking. If the octane rating used is less than required, damage to the engine may occur and which could void the vehicle warranty.



What brand tires does Lexus use?


Like other automakers, Lexus does not manufacture its own tires, but rather equips its vehicles with tires made by brands such as Goodyear, Pirelli, Bridgestone, Michelin, Dunlop, and Continental.



Why does the Lexus Nx 300 require premium gas?


When you use premium fuel in your NX, you'll get better fuel economy and engine performance because your NX engine was made for premium fuel. With the standard 2.0L Turbo 4-cylinder engine, you'll get a punchy 235 horsepower.



What size tyres are on a Lexus is300h?


The Lexus IS 300h has a number of different wheel and tyre options. When it comes to tyres, these range from 235x45 R18 for Sedan in 2022.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.