Browse over 9,000 car reviews

Mazda 3: Temporary spare different size to normal wheel

I have the current Mazda3 Astina hatchback and the diameter of the space-saver spare, tread to tread, is 57cm. The measurement for the road wheel is 63cm, so that's a difference of 6cm. Is this difference allowed? Will it affect the mechanicals if I have to use it? Are all space-savers smaller?

The size difference in both width and rolling diameter on a space saver is one reason they are called "temporary" spares and it's why they are not recommended for use on a vehicle's drive wheels. They are intended to be driven for only 80km, which will not affect the car's mechanicals.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.

Comments

Have a new question for the CarsGuide team?
More than 9,000 questions asked and answered.
Complete guide to Mazda 3 2016
Complete guide to Mazda 3 2016 CarsGuide Logo
Reviews, price, specs and more