Why Your Spare Tyre is Smaller: The Truth Behind Space-Savers

• Spare tyres are deliberately smaller (space-savers or donut tyres) to reduce weight, save space, and lower vehicle costs.
• Lighter cars consume less fuel, improving mileage and meeting efficiency targets.
• Compact spares optimize boot space, especially in smaller vehicles.
• Smaller tyres and rims are cheaper to manufacture, keeping vehicle prices affordable.
• Space-savers are for temporary use only (short distances, moderate speeds) to reach a repair facility safely.