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Lexus IS300 tire sizes

Pick a trim to see its compatible tire sizes.

Trims

Fitment	Front	Rear	Years
—	235/45R18		2021–2025
—	235/45R18		2021–2025
—	235/40R19		2024
—	235/40R19		2024
—	235/40R19	265/35R19	Compare front and rear sizes: 2024
—	225/45R17		2016, 2018–2020
—	225/45R17		2016–2020
—	225/40R18	255/35R18	Compare front and rear sizes: 2020 2019 2018 2017 2016
—	205/55R16		2001–2005
—	215/45R17		2001–2005

Fitment	Size	Years
—	235/40R19	2022–2023
—	235/40R19	2022–2023

Fitment	Front	Rear	Years
—	235/40R19	265/35R19	Compare front and rear sizes: 2021

Fitment	Front	Rear	Years
—	235/40R19	265/35R19	Compare front and rear sizes: 2025 2024
—	225/40R18	255/35R18	Compare front and rear sizes: 2020 2019 2018 2017 2016

Fitment	Front	Rear	Years
—	235/40R19	265/35R19	Compare front and rear sizes: 2025 2024

Fitment	Front	Rear	Years
—	205/55R16		2002–2005
—	215/45R17	225/45R17	Compare front and rear sizes: 2005 2004 2003 2002

Sizes for the Lexus IS300 trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.