RAM MOUNTS Level Cup Self-Leveling Drink Holder — Medium B-Size Arm, Fits 2.5"–3.5" Cups, Foam-Lined

The RAM MOUNTS Level Cup Self-Leveling Drink Holder is a rugged, adjustable cup holder that keeps beverages upright on motorcycles, ATVs, boats, and other mobile rigs.

This compact holder combines a self-leveling cradle with a medium-length B-size double-socket arm so you can mount a drink close at hand and keep it steady through motion and vibration. It fits most common cups, cans, bottles and mugs from 2.5" to 3.5" in diameter, includes a drink koozie for additional grip, and uses RAM’s 1" B-size rubber ball to attach to any compatible RAM base. Built for outdoor and vehicle use, it’s made to resist bumps, splashes, and rough terrain while offering easy adjustability and a lifetime warranty.

How does the self-leveling design reduce spills while riding?

The self-leveling cradle pivots independently of the mounting arm so the cup stays nearly vertical even when the vehicle tilts or rolls. That minimizes sloshing and reduces the chance of spills during sudden movements or uneven surfaces.

• Floating cup cradle automatically compensates for lean and tilt
• Secure foam-lined walls cradle cans, bottles, and insulated mugs
• Koozie included to stabilize thin or wet containers
• Durable materials stand up to vibration and moisture

Will this holder work with my RAM mounting setup and accessories?

Yes — the holder comes with a standard 1" B-size rubber ball that fits all RAM B-size bases, clamps and socket arms. The medium-length double-socket arm offers broad positioning options, letting you place the holder on handlebars, consoles, roll bars, or flat surfaces.

• Includes B-size 1" rubber ball for universal compatibility
• Medium double-socket arm for flexible angling and reach
• Attaches to RAM ball bases, clamps, and adapters sold separately

What sizes and drink types does it accept?

The cup cradle fits a wide range of container diameters so it’s useful for coffee mugs, insulated tumblers, soda cans, and water bottles. The included koozie and foam lining add grip for slimmer or wet containers.

• Compatible with 2.5" to 3.5" diameter cups, cans, bottles, and mugs
• Foam-lined interior cushions and secures containers
• Koozie improves fit and helps retain temperature

How tough is the holder for outdoor and marine use?

Designed for use on motorcycles, ATVs, boats and other active platforms, the holder uses rugged plastics and corrosion-resistant components that stand up to road and water exposure. RAM MOUNTS backs the product with a lifetime warranty, reflecting the brand’s confidence in durability.

• Constructed for adverse conditions and frequent vibration
• Corrosion-resistant hardware for marine environments
• Lifetime warranty for long-term reliability

Who is this for: The RAM MOUNTS Level Cup Self-Leveling Drink Holder is ideal for riders, boaters, and off-road enthusiasts who want an easy-to-adjust, spill-reducing drink mount. Choose this model if you need a compact, widely compatible holder that stays secure on handlebars, consoles, or roll bars, accepts standard beverage sizes from 2.5" to 3.5", and pairs with existing RAM B-size mounting gear. It’s also a good fit for anyone who prefers a rugged accessory backed by a lifetime warranty.