sonotube standard wall vs heavy wall...

i have began the process of gathering the materials and tools for a ported sonotube build...i had a question on the sonotube wall thickness...

i saw on the menards site that they offer both standard wall and heavy wall sonotubes...the price difference is ~ $20 between the two...but does it matter which one i chosse for a 12" subwoofer build...will the standard wall be structurally sound enough...or would it be a better idea to just go with the heavy wall and be on the safe side...thanks...