You might find similar caps from your local home improvement stores for less. However, here’s one already available but at $6 each: 

https://uniwerksdesign.com/product/rubber-bumper-for-poptop-lifting-mechanism/

BenT

> On May 14, 2018, at 12:11 PM, Brent Weide <brent.weide@GMAIL.COM> wrote:
> 
> When folded down, the westy poptop has a leg on each side of the van that
> rests on a ledge and supports the poptop metal tubing frame.  In its
> pristine state, those legs had a rubber cap over them, keeping the leg from
> rattling.
> Are you aware of a replacement solution?  Vendor provided is okay, crafty
> homemade alternative ideas also welcomed.
> Here's a pic of the leg that i'm looking to cap.
> http://weidefamily.net/vanagon/Files/VanagonWestyInteriorLookingUp.jpg
> 
> best,
> Brent
> --
> Brent Weide
> Portland, Oregon