THE Astra City three-door rides on 14 x 5.5J steel wheels with 185/65 R14 86H Michelin Energy tyres. Full wheel covers in a 10-spoke design are provided. A full-size spare wheel is located under the luggage compartment floor, along with the jack and a basic toolkit. A tyre valve cap tool is located behind the fuel filler flap. Larger 16 x 5J alloy wheels on 205/55 89V tyres are available as an option from Holden by Design.