# 2021 Lexus IS300 tire sizes > Compatible tire sizes for 2021 Lexus IS300 trims. Pick a size to see prices. Summer · Winter · All-season · 271 offers · 15 sellers · 3 sizes ## Offers by tire size Offers in this car's sizes. Pick a size to narrow the list. - [235/45R18](https://tkr.az/en/tires/235-45-r18): from 83,99 ₼ · 155 offers · 15 sellers - [235/40R19](https://tkr.az/en/tires/235-40-r19): from 123,90 ₼ · 86 offers · 13 sellers - [265/35R19](https://tkr.az/en/tires/265-35-r19): from 199,00 ₼ · 30 offers · 9 sellers ## Sizes by trim #### Base | Fitment | Size | | --- | --- | | — | [235/45R18](https://tkr.az/en/tires/235-45-r18?fitment=c72a17e5-3c53-4d2f-87cb-f935578fed0e) | | — | [235/45R18](https://tkr.az/en/tires/235-45-r18?fitment=17f29b26-1985-4b8c-9648-bbef69c31b24) | #### Base Sport | Fitment | Front | Rear | | --- | --- | --- | | [Compare](https://tkr.az/en/cars/fitment/4cafa6f9-44f5-4938-aea6-d25c8c5405ae) | [235/40R19](https://tkr.az/en/tires/235-40-r19?fitment=4cafa6f9-44f5-4938-aea6-d25c8c5405ae) | [265/35R19](https://tkr.az/en/tires/265-35-r19?fitment=4cafa6f9-44f5-4938-aea6-d25c8c5405ae) | Sizes for Lexus IS300 trims are based on fitment data. Check the exact size on your car's current tires or in the owner's manual. ## Other model years [All years](https://tkr.az/en/cars/lexus/is300) · [2025](https://tkr.az/en/cars/lexus/is300/2025) · [2024](https://tkr.az/en/cars/lexus/is300/2024) · [2023](https://tkr.az/en/cars/lexus/is300/2023) · [2022](https://tkr.az/en/cars/lexus/is300/2022) · [2020](https://tkr.az/en/cars/lexus/is300/2020) · [2019](https://tkr.az/en/cars/lexus/is300/2019) · [2018](https://tkr.az/en/cars/lexus/is300/2018) · [2017](https://tkr.az/en/cars/lexus/is300/2017) · [2016](https://tkr.az/en/cars/lexus/is300/2016) · [2005](https://tkr.az/en/cars/lexus/is300/2005) · [2004](https://tkr.az/en/cars/lexus/is300/2004) · [2003](https://tkr.az/en/cars/lexus/is300/2003) · [2002](https://tkr.az/en/cars/lexus/is300/2002) · [2001](https://tkr.az/en/cars/lexus/is300/2001)