Lexus NX 300 Spare Tire Sizes

The Lexus NX 300 has used a 5x114mm (5 x 4.5") bolt pattern for all models from 2018 to 2021 along with tire diameters ranging from 28.2" to 28.6" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Lexus NX 300 years and options. In this case, a 155/85R18 temporary spare tire is the recommendation for all applications.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2021LexusNX 300
NX 300 F Sport
5-114
5-114
28.5-28.6"
28.2-28.6"
155/85R18 | 28.4"
155/85R18 | 28.4"
2020LexusNX 300
NX 300 F Sport
5-114
5-114
28.5-28.6"
28.2-28.6"
155/85R18 | 28.4"
155/85R18 | 28.4"
2019LexusNX 300
NX 300 F Sport
5-114
5-114
28.5-28.6"
28.2-28.6"
155/85R18 | 28.4"
155/85R18 | 28.4"
2018LexusNX 300
NX 300 F Sport
5-114
5-114
28.5-28.6"
28.2-28.6"
155/85R18 | 28.4"
155/85R18 | 28.4"
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