Cuda’s Customs clamp-on horizontal mount drink holders are made of durable UV protected marine grade starboard to ensure they last for years after installation.
Once installed, stratigically placed rubber seals within the mounting block prevent our holders from moving on the horizontal pipe and will not cause damage to the pipes they are mounted on. They can withstand a lot of bouncing, bucking, and pounding and still will not move on the pipe.
With no moving parts, they are extremely tough and durable. Each holder is a precise custom fit for each aluminum or stainless pipe size variation.
Click here for printable ruler.
The large cup fits a can w a foam koozie or a 24 ounce tumbler..
Included with your custom holder is the removable cup insert and 6 stainless mounting screws.
You can use calipers or a tape measure to get the outside diameter (OD), use a flexible tailors ruler to measure your pipes circumference, or you can print out our custom ruler and wrap it around the pipe you will be mounting your drink holder on.  
Dimensions:
Width 4 1/8″, Total cup depth is 3 1/2″.
Click here for printable ruler.
Pipe size chart.