Need to order a surfboard rack for my tower and one of the questions is tube diameter. My boat is at the lake so I can't measure for another week. Anyone know what the diameter is ??? These are my choices.
Circumference (inches) Diameter (inches)
3.927 1.250 (1 1/4)
4.712 1.500 (1 1/2)
5.105 1.625 (1 5/8)
5.498 1.750 (1 3/4)
5.890 1.875 (1 7/8)
6.283 2.000 (2)
7.069 2.250 (2 1/4)
7.461 2.375 (2 3/8)
7.854 2.500 (2 1/2)
9.425 3.000 (3)
Circumference (inches) Diameter (inches)
3.927 1.250 (1 1/4)
4.712 1.500 (1 1/2)
5.105 1.625 (1 5/8)
5.498 1.750 (1 3/4)
5.890 1.875 (1 7/8)
6.283 2.000 (2)
7.069 2.250 (2 1/4)
7.461 2.375 (2 3/8)
7.854 2.500 (2 1/2)
9.425 3.000 (3)