Replacement for bunk board?

[Jebinok]

www.lowes.com/pd/ChoiceDek-Foundations-3-Pack-Beach-House-Grey-Composite-Deck-Universal-Rails-Common-2-in-x-4-in-x-6-ft-Actual-1-47-in-x-3-41-in-x-6-ft/50303931
Im thinking about using this instead of treated 2 x 4 x 6. Never have to replace boards again just carpeting.

 

[2nazt]

Not sure on your trailer but I think most bunks are 2x6 not 2x4. Plus I have 2 10' bunks and 2 5' bunks. Also I'm not sure how the real wood and composite compare as far as composite being harder on the boat (not as soft) as wood. I'll be interested if they offer 10' 2x6 though and other peoples insight.

 

[Jebinok]

oh I did't catch the width, i thought they were 2 x 6 x 8, Thanks @Znazt, I will have to look some more