Noun
An extra tyre carried in case one of the vehicle's tyres is damaged or deflated.
Synonym: spare wheel
(idiomatic) A large paunch and rolls of fat around the waist.
Source: en.wiktionary.orgFrom spare tyre to washboard stomach! Source: Internet
We eventually parked the car at a Petrol Station in Kalerwe until morning because she did not have a spare tyre and there was no garage operational at the time. Source: Internet