Yes, 80a wheels are suitable for outdoor use. The 80a durometer rating indicates that the wheels are softer, which helps absorb shocks and vibrations from rough outdoor surfaces. This makes them ideal for cruising, commuting, and general outdoor skating activities. The softer wheels provide a smoother ride and better grip on uneven terrain compared to harder wheels. **

The rear wheels of motorcycles are typically smaller than the front wheels for several reasons. Firstly, having a smaller rear wheel helps to reduce the overall weight of the motorcycle, which can improve handling and maneuverability. Additionally, a smaller rear wheel can also contribute to better acceleration and performance, as it reduces rotational inertia. Lastly, the smaller rear wheel allows for a larger tire contact patch, which can improve traction and stability, especially during cornering. **

The phrase "Instead of Super Plus, Super 95?" seems to be a question about the type of gasoline to use in a vehicle. In some countries, Super Plus is a type of gasoline with a higher octane rating, while Super 95 is a standard gasoline with a lower octane rating. The choice between the two depends on the specific requirements of the vehicle's engine. It's important to consult the vehicle's manual or a mechanic to determine which type of gasoline is best for the car. **

It is not necessary to fully turn the front wheels when parking, but it is recommended to turn them slightly in the direction of the curb when parking uphill and away from the curb when parking downhill. This is a safety measure to prevent the vehicle from rolling in case the parking brake fails. In most cases, simply turning the wheels to the appropriate direction based on the slope of the road should be sufficient. **

Yes, it is possible to use 15-inch wheels instead of 16-inch wheels as long as the 15-inch wheels are compatible with the vehicle's specifications. However, it is important to consider the impact on the vehicle's performance, handling, and overall safety when making this change. It is recommended to consult with a professional mechanic or refer to the vehicle's manual to ensure that the 15-inch wheels are suitable for use. **

No, you cannot replace longboard wheels with skateboard wheels. Longboard wheels are typically larger and softer than skateboard wheels, allowing for a smoother ride and better stability at higher speeds. Skateboard wheels are smaller and harder, designed for tricks and maneuvers that require more precision and control. Using skateboard wheels on a longboard could result in a less comfortable and less stable ride. **

Aluminum wheels are generally more expensive than steel wheels. This is because aluminum is a lighter and more durable material, which makes it more desirable for high-performance and luxury vehicles. Steel wheels, on the other hand, are more affordable and commonly used in economy cars and trucks. The cost difference between the two types of wheels can vary depending on the specific design, size, and brand. **

The choice between 80mm and 100mm wheels depends on the specific use and preference of the skater. 80mm wheels are generally better for maneuverability and agility, making them suitable for tricks and urban skating. On the other hand, 100mm wheels are better for speed and stability, making them ideal for long-distance skating and cruising. Ultimately, the better option will depend on the skater's skating style and the type of terrain they will be skating on. **