What size spare tire is on the 2024 Lexus NX?
In most 2024 Lexus NX models, you’ll find a compact spare tire on a 17-inch wheel, typically sized around 115/70R17. Some trims or overseas markets may use a tire-sealant kit instead of a spare, or have run-flat tires that don’t require a spare at all. Always verify the exact specification for your vehicle by checking the owner’s manual or the door jamb sticker.
Typical spare configuration and storage
Donut spare size and placement
Most 2024 NX models carry a compact spare (donut) on a 17-inch wheel, commonly around 115/70R17. The spare is stored under the cargo floor along with a jack and lug wrench to minimize trunk space.
Config variations exist by market/trim; some versions use a tire-sealant kit instead of a spare.
- Temporary spare on a 17-inch wheel, with a smaller overall diameter than the road tires
- Common donut size for the NX is around 115/70R17
- Some trims/markets rely on a tire-sealant kit instead of a spare
Conclusion: Verify the exact spare configuration for your vehicle via the owner’s manual or the door jamb label.
Variations by market and trim
Why configurations differ
Equipment can vary by region and trim level (for example, base, Premium, or F Sport). Some markets favor a tire-sealant kit due to space, while others include a donut spare with a 17-inch wheel.
- Donut spare on a 17-inch wheel is common for many NX trims
- Some markets include a tire-sealant kit instead of a spare
- In certain configurations, run-flat tires may reduce or eliminate the need for a spare
Conclusion: Always confirm the exact spare arrangement for your vehicle using the owner’s manual or by checking the label inside the driver’s door, or by querying a Lexus dealer with your VIN.
How to verify your car’s exact spare setup
Where to look and whom to ask
To confirm your NX’s exact spare configuration, check these sources:
- Owner’s manual, Tires and Wheels section
- Driver-side door jamb sticker (shows spare size/type)
- VIN-based lookup with a Lexus dealer or Lexus Customer Service
Conclusion: The official manual, door label, and VIN-based dealer confirmation are the most reliable sources for your vehicle’s exact spare configuration.
Summary
Most 2024 Lexus NX models come with a compact spare donut mounted on a 17-inch wheel, typically about 115/70R17. However, variations exist by trim and market, with some models using a tire-sealant kit or relying on run-flat tires instead of a spare. Verify the exact spare setup for your vehicle via the owner’s manual, door label, or a Lexus dealer.
What size is the spare tire on a Lexus NX?
18" EZ Spare Wheel with 155/85R18 compact spare tire for all 2022-2025 Lexus NX Standard models, including NX 250, NX 350, NX 350h, and NX 450h.
What size of spare tire do I need?
You need a spare tire that is the correct overall diameter for your vehicle, which is specified by the manufacturer. You can find this information on the tire information placard on the driver's side door jamb, which lists the factory tire size. The correct size depends on whether you need a full-size spare or a temporary "donut" spare, which are often included with modern cars to save space.
Determine the correct size
- Check the vehicle placard: Locate the sticker on the driver's side door jamb. It will list the specific tire size the car was designed with, including the overall diameter.
- Match the overall diameter, not just wheel size: Modern cars are designed with a specific overall tire diameter in mind, not just the wheel size. For example, a spare with a smaller wheel diameter can still have the correct overall diameter if the sidewall height is different.
- If you are replacing your spare: Purchase a spare that matches the overall tire diameter of your other tires.
Choose the right type of spare
- Full-size spare: This is the same size as your regular tires and can be used indefinitely. It should be incorporated into your regular tire rotation schedule.
- Temporary "donut" spare: This is smaller and lighter, designed for emergency use to get you to a repair shop. It is not meant for long-term use, and you will have restrictions on speed and distance.
- Run-flat tire: This is a specialized tire that can be driven for a limited distance even after losing pressure. It is a good option if you are unable or unwilling to change a tire yourself.
Key considerations
- Vehicle type: Smaller cars are more likely to come with a "donut" spare due to limited space and weight constraints, while larger vehicles can often accommodate a full-size spare.
- Driving conditions: If you drive off-road or in other challenging terrains, a matching full-size spare is a safer option.
- Trunk space: "Donut" spares take up less space, which can be a priority for some drivers.
Does the 2025 Lexus NX have a spare tire?
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.
Where is the spare tire on a Lexus Nx 350 2024?
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