RAM Cup Holder Base - RAM-A-CAN II

RAP-299-3U – RAM-A-CAN™ II Universal Cup Holder Mount Base

The RAP-299-3U RAM-A-CAN™ II is a portable vehicle mount base that drops into any circular cup holder and turns it into a solid mounting point for RAM® arms and cradles. Flexible fins can be trimmed to fit, so it seats firmly in most cup holders without tools. Swap it between vehicles in seconds — no drilling, no adhesive, no marks.

Key Features

• Fits circular cup holders 65.3mm to 88.9mm (2.57" to 3.5") inside diameter
• Flexible support fins can be trimmed to size for a snug fit in your specific cup holder
• Topped with a 2-hole AMPS diamond plate (48.6mm / 1.912" centre spacing) for connection to B or C-size RAM® arms and most RAM® cradles
• No tools, no drilling — installs and removes in seconds
• High-strength composite; backed by a lifetime warranty

Works With

Any B or C-size RAM® double socket arm attached via the diamond plate. Works with phones, tablets, GPS units and camera mounts — whatever cradle you need, there's a compatible RAM® arm to bridge the two. Note: requires a single round cup holder to provide a stable base; a twin holder with a cut-out between the cups won't work.

Dimensions & Specifications

• Cup holder fit: 65.3mm to 88.9mm (2.57" to 3.5") inside diameter
• Hole pattern: 2-hole AMPS, 48.6mm (1.912") centre spacing
• Overall height: 120.7mm (4.75")
• Hardware included: (2) #10 x 19mm (0.75") sheet metal screws
• Material: high-strength composite

FAQs

Will this work in a twin cup holder? No — the base needs a single round cup holder to seat securely. A twin holder with a cut-out section between the two cups won't provide a stable base.

Can I use this with a C-size arm? Yes — attach a diamond plate with a C-size ball (sold separately) using the AMPS hole pattern on top of the base.

How fast does it ship? If it's shown in stock here, it ships from our Auckland warehouse, normally within one business day. If it's shown as out of stock, get in touch and we may be able to get it in for you.