Depends on what's already on there, what's available, and how much clearance the bike has at the fork and frame.
A 20 inch tire.
Pull your front brake or put your foot in the backk of the tire.
The size of a BMX bike tire with a measurement of 20x2.35 is 20 inches in diameter and 2.35 inches in width.
A 20x2.35 BMX tire typically has a diameter of 20 inches and a width of 2.35 inches. It is designed for BMX bikes and provides good traction and stability for riding on various surfaces. The tire may have a specific tread pattern for better grip and durability, and it is often made of a durable rubber compound to withstand the demands of BMX riding.
When looking for a 20" BMX bike tire, consider features like durability, tread pattern for grip, width for stability, and recommended tire pressure for optimal performance.
Most BMX tires are loose on the rim and have to be straightened as you blow them up. I blow up very slowly and rotate and straighten the tire as it gets inflated more.
The recommended BMX bike tire size for optimal performance and control is typically around 20 inches in diameter. This size provides a good balance of speed, agility, and stability for BMX riding.
whatever was the cheapest at Canadian tire
Where ever he put it last.
The 20x2 30 BMX tire is known for its high performance and durability due to its excellent grip, lightweight design, and strong construction. These features help enhance control, speed, and longevity, making it a top choice for BMX riders seeking optimal performance.
duck tape
Depending on how heavy you are. You might either get away by running higher pressures, or you might need wider tires, or you might need to use BOTH wider tires AND higher pressure. It all depends on how much clearance you have between rim and the ground when you're on the bike. Higher pressure/wider tire will increase that distance, and that's what you need to avoid damage to tire and rim on landing.