Stupid Car Tray
Xspander™ - Cup Holder Expander
Xspander™ - Cup Holder Expander
333 in stock
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Xspander™: The Universal Twist-to-Lock Cup Holder Expander
Standard cup holders are stuck in 1995. They were built for soda cans, not your 40oz hydro-vessels or wide-base coffee mugs. The Stupid Xspander™ is a rugged, industrial-grade cup holder adapter that transforms any tiny factory slot into a secure, wobble-free anchor for your favorite gear.
Why the Xspander™ is the Ultimate Upgrade:
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Precision Twist-to-Lock Base: The base expands with a simple twist to grip the walls of your existing cup holder, ensuring your drink stays locked in during high-speed turns or choppy waters.
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Fits the Big Brands: Specifically engineered to hold Yeti, Hydro Flask, Nalgene, and Stanley bottles up to 4.25" wide.
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Universal Compatibility: This isn't just for cars—it’s the perfect cup holder expander for boats, golf carts, RVs, and home theater seats.
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Rugged Durability: Built with high-impact materials to withstand the heat of a parked car and the vibration of daily commutes.
Who is the Xspander™ For?
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The Serious Hydrator: For anyone who carries a 32oz to 40oz water bottle and is tired of it flying across the cabin.
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Boat & Golf Cart Owners: Stop your drinks from rattling loose on the waves or the green.
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The Commuter: Stop holding your bottle between your legs; give your console the "Zero Chaos" upgrade it deserves.
Pro-Specs & Fitment:
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Max Diameter: Holds bottles and mugs up to 4.25 inches wide.
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Adjustable Base: Expands to fit nearly any standard vehicle or recreational cup holder.
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Industrial Style: Sleek black finish designed to blend seamlessly into your high-end interior.
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Care: Rugged and maintenance-free. Wipe clean with a damp cloth.

Note - Some product variants, such as color, size, and features will vary based on availability. Pictured products may be different than what is available in the store and in the product options. Products are rotated or discontinued without notice to make room for new items.