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How To Adjust Weathertech Cup Holder

Published:

Modified: 5 October 2026

by Devinne Bissell

How To Adjust Weathertech Cup Holder

To adjust a WeatherTech cup holder, you swap its interchangeable base cups and knobs rather than using any tools. The only catch is that you must first simply lift the CupFone out of your vehicle’s cup holder—it sits in place with no screws, fasteners, wires, or adhesive to disconnect. Use the separator tool to pop off base cups until you find the right fit for your vehicle’s cup holder size, then adjust the phone holder by loosening the knobs, sliding the holders to fit your phone, and tightening them again.

Tools Needed

When it comes to adjusting your WeatherTech cup holder, you might think you need a toolbox—but you don't. Here’s the truth: no tools are needed.

Related travel guides: How To Remove Cup Holder Prius V, How To Remove Cup Holder On Ezgo Golf Cart, and How To Fix The Broken Nissan Quest Cup Holder.

  1. No tools are needed: WeatherTech cup holders like the CupFone and CupCoffee are adjusted using interchangeable base cups and knobs, not by disassembling with screwdrivers.
  2. No tools are needed: WeatherTech cup holders like the CupFone and CupCoffee are adjusted using interchangeable base cups and knobs, not by loosening components with a wrench.
  3. No tools are needed: WeatherTech cup holders like the CupFone and CupCoffee are adjusted using interchangeable base cups and knobs, not by gripping small parts with pliers.
  4. Clean cloth: Having a clean cloth or rag nearby will help you clean the cup holder and any spilled liquids.
  5. Optional: If your cup holder is stiff or difficult to adjust, ensure you are using the correct interchangeable base cups and that the knobs are loosened before adjusting.

Start by lifting the CupFone out of your vehicle's cup holder. It is not secured with screws or fasteners; it sits in place and is adjusted by swapping base cups. Simply lift it out—it has no wires or cables to disconnect. To adjust the phone holder, loosen knob 1 or 2 for portrait mode, or both knobs 1 and 2 for landscape mode, then slide the holders to fit your phone and tighten. Use knob 3 to adjust the viewing angle. The CupFone comes with interchangeable base cups; align the separator tool with the hole on the bottom of each cup and push down to pop cups off until you find the right fit.

Step 1: Removing the Cup Holder

Before you can adjust your WeatherTech cup holder, you'll need to remove it from its current position. Follow these steps to safely remove the cup holder:

  1. To adjust the fit, use the separator tool to pop off the base cups until you find the right fit for your vehicle's cup holder.
  2. The CupFone sits in your vehicle's cup holder and is held in place by the interchangeable base cups, not adhesive or tape.
  3. Simply lift the CupFone out of your vehicle's cup holder. It has no wires or cables to disconnect.
  4. Set the cup holder aside in a safe and clean location while you proceed to the next steps.

No tools are needed: WeatherTech cup holders like the CupFone and CupCoffee are adjusted using interchangeable base cups and knobs, not by disassembling with screwdrivers, loosening components with a wrench, or gripping small parts with pliers.

Step 2: Adjusting the Cup Holder Size

Now that you have removed the cup holder, it's time to adjust its size to better accommodate your preferred cup or bottle. Follow these steps to adjust the size of your WeatherTech cup holder:

  1. Loosen knobs 1 and 2 to slide the phone holders to the desired width, then tighten them.
  2. The CupFone comes with interchangeable base cups.
  3. Test the size adjustment by placing your preferred cup or bottle into the holder. If it fits snugly without excessive wobbling or rattling, you have successfully adjusted the cup holder size.
  4. If necessary, make further adjustments by turning the knobs. Repeat the testing process until you achieve the desired fit.

It's important to take your time and make precise adjustments while resizing the cup holder. This will help ensure that your cup or bottle is held securely and prevent any accidents or spills while on the go. Once you are satisfied with the size adjustment, you can proceed to the next step of reassembling the cup holder.

Step 3: Reassembling the Cup Holder

After adjusting the size of your WeatherTech cup holder, it's time to prepare it for use. Follow these steps to securely put the cup holder back together:

  1. Begin by lifting the CupFone out of your vehicle's cup holder.
  2. The CupFone comes with interchangeable base cups. Align the separator tool with the hole on the bottom of each cup and push down to pop cups off.
  3. Double-check that all components are securely in place and properly aligned.

Once you have reassembled the cup holder, give it a gentle shake or tap to test its stability. It should feel secure and not wobble or come loose. Additionally, visually inspect the cup holder for any signs of damage or misalignment. If everything looks and feels in order, you are ready to move on to the final step of testing the adjusted cup holder.

Step 4: Testing the Adjusted Cup Holder

After adjusting your WeatherTech cup holder, it's crucial to test its functionality to ensure that it can securely hold your preferred cup or bottle. Here are the steps to effectively test your adjusted cup holder:

  1. Place your desired cup or bottle into the cup holder, ensuring that it sits comfortably and securely. The cup or bottle should fit snugly without excessive wobbling or rattling.
  2. Give the cup or bottle a gentle shake to test the stability of the holder. It should stay firmly in place and not tip or fall out under normal movements.
  3. Try different cup or bottle sizes to ensure that the cup holder can properly accommodate them. If you have adjusted the cup holder to fit a specific size, make sure it still works for other sizes as well.
  4. Pay attention to any potential issues, such as difficulty inserting or removing the cup or bottle, excessive resistance, or any signs of instability. These could indicate that further adjustments are needed.
  5. If any adjustments are required, follow the previous steps to modify the size of the cup holder accordingly. Repeat the testing process until you achieve the desired fit and stability.

By thoroughly testing the adjusted cup holder, you can ensure that it will reliably hold your drinks without risking spills or accidents. It's important to remember that a properly adjusted cup holder should provide a secure and stable hold for your cups or bottles, making your travel experience more convenient and enjoyable.

Conclusion

Adjusting your WeatherTech cup holder is a tool-free process that takes just a few minutes.

The CupFone comes with interchangeable base cups, so no separate insert or adapter is needed. If your cup holder feels stiff, ensure you are using the correct interchangeable base cups and that the knobs are loosened before adjusting.

With a properly adjusted cup holder, you can enjoy a secure and stable hold for your beverages during your travels.