Tyre breaker
A "tyre breaker" is a device used to break or dislodge a stuck or flat tyre from a wheel rim. It's a common problem when changing a tyre, especially if the tyre is stuck due to rust, corrosion, or over-inflation.
Here are some common types of tyre breakers:
- Tyre levers: These are long, thin tools used to pry the tyre off the rim. They come in different sizes and are often used in combination with other tools.
- Tyre irons: These are flat, wide tools used to break the bead of the tyre from the rim. They're often used in conjunction with tyre levers.
- Tyre spoons: These are long, curved tools used to pry the tyre off the rim. They're often used in tight spaces where other tools can't fit.
- Tyre breaker bars: These are long, sturdy bars used to apply leverage to the tyre and rim. They're often used in combination with other tools.
When using a tyre breaker, it's essential to be careful not to damage the tyre, rim, or surrounding components. Here are some tips:
- Always use the correct tool for the job.
- Apply gentle, consistent pressure to avoid damaging the tyre or rim.
- Work slowly and carefully to avoid sudden movements that could cause the tyre to slip or the rim to bend.
- If the tyre is stuck due to rust or corrosion, use a lubricant like WD-40 or silicone spray to help loosen it.
Remember, it's always a good idea to consult your vehicle's owner's manual or a professional mechanic if you're unsure about how to change a tyre or use a tyre breaker.