Cadillac XT5 tire size

The most common factory tire size for the Cadillac XT5 is 235/55R20, on 72 of the 76 year and trim fits listed. The table lists every year from 2017 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.

Cadillac XT5 tire sizes by year

Factory tire sizes of the Cadillac XT5 by year and trim
Year	Factory tire size	Trims
2026	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2026	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury AWD, Premium Luxury FWD
2025	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2025	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury AWD, Premium Luxury FWD
2024	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2024	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury AWD, Premium Luxury FWD
2023	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2023	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD
2022	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2022	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD
2021	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD
2021	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD
2020	235/55R20load index 102, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD, Sport, Sport AWD, Sport FWD
2020	235/65R18load index 106, speed rating H	Luxury, Luxury AWD, Luxury FWD, Premium Luxury, Premium Luxury AWD, Premium Luxury FWD
2019	235/55R20	Luxury AWD, Luxury FWD, Platinum AWD, Premium Luxury AWD, Premium Luxury FWD
2019	235/65R18	Base AWD, Base FWD, Luxury AWD, Luxury FWD
2018	235/55R20	Luxury AWD, Luxury FWD, Platinum AWD, Premium Luxury AWD, Premium Luxury FWD
2018	235/65R18	Base FWD, Luxury AWD, Luxury FWD
2017	235/55R20	Luxury AWD, Luxury FWD, Platinum, Premium Luxury AWD, Premium Luxury FWD
2017	235/65R18	Base, Luxury AWD, Luxury FWD

Check your own tire

A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.

How to read your tire size Other Cadillac models