The bases come in two sizes, 1200-1400 and 1600-1800
To view, the Slab Rack Storage Calculatorclick here This tool will help you decide how many posts and bases and what type of post or bases you may require.
Warning:Do not use the Aardwolf Slab Rack Storage Calculator to calculate the storage capacity of competitors posts as they may use posts with a different profile and steel of lower yield strength.
