Wheel Diameter

1-5/8"

3-1/4"

50mm

3-1/2"

2"

4"

2-1/2"

5"

75mm

6"

3"

8"

1-5/8"

50mm

2"

2-1/2"

75mm

3"

3-1/4"

3-1/2"

4"

5"

6"

8"