SeaLux Marine Boat BLACK Jumbo Cup Drink Holders (set of 4) fit YETI 30 oz. Rambler Tumblers and Travel Mugs for Boat, RV

I purchased these for my 2019 Winnebago Sunstar LX. The OEM drink holders would not securely fit a 30 ounce Yeti Rambler Tumbler. These work great. Fits the 30 ounce Yeti Rambler Tumbler as stated. I give it four stars only because the smallest quantity one can purchase is four. I only wanted two.A couple of notes: The drain with hose barb is secured with a nut that was hand tight. Unscrew the nut and you can remove the entire hose drain - but it leaves a hole in the bottom of the drink holder. The drain also comes with a plug. Plug the drain and then there is no hole in the bottom of the drink holder. So I put the in drain plug, put the drain in the drink holder, screwed the nut on the drain, then used a saw to cut off the hose barb even with the drain nut. This shortened the overall height of the drink holder so that it would fit in the armrest of RV.

Perfect