Rub rail on 20'

[PressureDrop]

dave at great white said the boat should be dont on friday, so now i need to get a new r-rail, i want to get the two piece one that is the stainless on top of white vynil, can someone whoes done this recently tell me exactly what size the dims. are for the vynil (sp?) and will 50' be enough for a 20'? and if you guys dont know what im asking about just lemme know>?

[jetroc0088]

I used a 50 foot kit on my 20 and had some left over.
But I used the Taco Flexible Vinyl kit. It stretches.