These are smaller and lighter than regular tires. They are designed only to get you to a repair shop.
Any replacement tire should be no more than 3% taller or shorter than your original tires to avoid damaging the drivetrain or affecting speedometer accuracy.
Same size as your regular tires but may have a different tread or wheel type. 2. Critical Buying Factors buy spare tire
Ensure the spare can support your vehicle's weight. Temporary spares often have a maximum speed limit of 50 mph .
If your car lacks a spare, you may need to purchase a mounting kit, jack, and lug wrench separately. 3. Spare Tires vs. Inflation Kits These are smaller and lighter than regular tires
Whether you're replacing an old unit or your new car didn't come with one, having a spare tire is critical for safety and convenience on the road. Many modern vehicles now swap traditional spares for inflator kits to save space and weight. 1. Types of Spare Tires
Check your spare's air pressure at every oil change, as they lose pressure over time even when not in use. Same size as your regular tires but may
Many new cars now include a sealant/compressor kit instead of a physical tire. Here is how they compare: Spare Tire Puncture Repair Kit Handles blowouts and sidewall tears. Only works for small tread punctures. Repair Nature Physical replacement. Temporary chemical patch. Difficulty Requires physical labor to jack up car. Faster and easier to apply. Space Consumes cargo room. Compact and lightweight. 4. Maintenance & Safety Tips