Universal Car Cup Holder Compatible with Stanley Beer Stein, Camp Mug, YETI Rambler & Hydroflask Mugs – Adjustable & Expandable Base – Secure Fit for Large Mugs, Tumblers, and Travel Cups

Adjustable Vehicle Large Cup & Mug Holder: Say goodbye to juggling oversized mugs or wedging your favorite drink between seats. This New Car Mug & Stein Holder is built for serious hydration and coffee lovers alike, compatible with popular brands like Stanley Stay-Chill Beer Stein, Stanley Stay-Hot Camp Mug, Hydroflask, Hydro flask, YETI Rambler, and many more. Its adjustable cup size expands effortlessly from 2.9" to 5.5" – all with a simple one-hand rotation. Whether it’s a wide coffee mug, a tall tumbler, or even a snack bowl, this holder adapts to your needs on the fly, making it your ultimate travel companion.

Heavy-Duty Materials You Can Feel: Crafted entirely from upgraded ABS polymers, this holder is built to last. Weighing in at 12.4 ounces, it has a reassuring sturdiness you can feel in your hands. Unlike flimsy alternatives, the fine workmanship is evident at first touch – no rattling, no bending, no shortcuts. The durable design not only gives it a premium feel but also ensures it can handle the weight of fully loaded mugs and cups without tilting or tipping, even during fast turns or sudden stops.

Superior Stability for Real-World Driving: Our engineers took user feedback seriously and designed this mug holder with enhanced stability in mind. The 3.5-inch-high clamp arms, with reinforced ABS plastic support, offer a taller more secure grip—ideal for high-profile mugs. Inside, built-in rubber gaskets hold your cup firmly in place, absorbing road vibrations and preventing spills. Whether you're merging onto the freeway or navigating rough terrain, your drink stays upright and steady.

Expandable Base for a Rock-Solid Fit in Any Vehicle: Forget the one-size-fits-all frustration. The upgraded base expands from 2.3" to 4.2", giving you a secure and snug fit in nearly any cup holder configuration. From sedans to Tesla’s, RVs, pickup trucks, treadmills, golf carts, and even sectional couches, this holder is ready to ride wherever you do. The separated base design makes it even easier to install and remove without struggling or using tools. Just twist, drop in, and go.

Designed with Drivers in Mind – Practical, Versatile, Reliable: We’ve spent years perfecting the design of this car cup holder, constantly improving it through real-world feedback. The result? A smart, versatile solution that enhances your daily commute, long road trips, or mobile workstation. The sleek black finish complements most car interiors, while its compact 8.7-inch height means it won’t interfere with your gearshift or armrest. Whether you’re a commuter, camper, or cross-country explorer, this cup holder is a small upgrade that makes a big difference.