you will need about 56 feet of 3/4 PVC I bought 6 pieces 10 foot long. Total cost $30 Cut list below. Could easily be modified for a truck rack or for more or less spaces.. Kids love it works great! Now more bikes laying all over the yard!
60 feet of 3/4 PVC
28 T's
18 Right angle elbows
Cut 2 x 23 1/8 inches
Cut 28 x 16 inches
Cut 12 x 12 inches
Cut 18 1 1/2 inches
PVC Cement for bonding.