You will not be allowed to compare more than 4 products at a time
View compareFrequently Asked Questions
- Q: What is the diameter of the wheels in this set? A: The wheels have a diameter of four point seventy-five inches. This size is designed to enhance the performance of rubber band-powered vehicles.
- Q: How many wheels and rubber bands are included in the package? A: The package includes twenty wheels and twenty rubber bands. This ensures you have enough supplies for multiple projects.
- Q: What material are the wheels made from? A: The wheels are made from sturdy, recyclable polypropylene plastic. This material is safe for educational projects and durable for repeated use.
- Q: What is the length of the dowels included in the set? A: The dowels included are each six inches long. They fit snugly into the wheel axle holes for secure attachment.
- Q: Can I use these wheels for various science projects? A: Yes, these wheels are ideal for a variety of science and engineering projects. They are designed to work well with mousetrap cars and rubber band cars.
- Q: How do I attach the wheels to the dowels? A: To attach the wheels, simply insert the dowel into the axle hole. If the fit is loose, wrapping masking tape around the dowel end can create a snug fit.
- Q: What is the best way to improve traction with these wheels? A: Using the included rubber bands will improve traction on the outer wheels. This helps prevent energy loss due to low-friction contact with the ground.
- Q: Are these wheels suitable for children to use? A: Yes, the wheels are designed for use by children under adult supervision. They are safe and made from non-toxic materials.
- Q: How should I store the wheels and accessories? A: Store the wheels and accessories in a dry, cool place away from direct sunlight. This will help maintain their condition over time.
- Q: What do I do if a wheel arrives damaged? A: If a wheel arrives damaged, please contact the seller for a replacement or refund. Ensure you have your order details handy for a smooth process.
- Q: Can I use these wheels for electric car projects? A: These wheels are primarily designed for rubber band-powered vehicles. They may not be suitable for electric car projects due to their design.
- Q: How do I clean the wheels after use? A: To clean the wheels, wipe them with a damp cloth. Avoid using harsh chemicals that could damage the plastic material.
- Q: Are there any safety warnings associated with this product? A: There are no specific safety warnings, but adult supervision is recommended during use, especially with young children.
- Q: Can the wheels be reused for multiple projects? A: Yes, the wheels are reusable and designed for multiple projects. They are durable enough to withstand repeated use.
- Q: What age group is this product suitable for? A: This product is suitable for children ages five and up with adult supervision. It's great for educational purposes and hands-on learning.

