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RAM® Stubby Cup Holder Mount with Diamond Plate

Part# RAP-B-299-4-238U

UPC: 793442951220


B Size


The RAM Stubby cup holder base is a low-profile option of our cup holder mounting base. The durable composite shell construction and flexible support fins can be trimmed to size make this cup holder base a portable and versatile solution. The mount is designed with a patented RAM 1" diameter rubber ball and this kit includes a standard-length arm as well as a diamond base that can attach to many of our device cradles. The RAM ball and socket system allows for articulation at both ends of the double socket arm creating almost infinite adjustment and perfect viewing angles.

Compatible with any vehicle cup holder with an inside diameter range of 2.57" to 3.5".

High Strength Composite

Ball Size:
B Size 1" Rubber Ball

The "U" in the part number reflects product packaged in poly bag.

Compatible Holders


RAM® Quick-Grip Phone Holder

RAM-HOL-PD3U Add to Cart

RAM® Form-Fit Cradle for Apple iPhone 6 & 7

RAM-HOL-AP18U Add to Cart

RAM® Finger-Grip Universal Phone and Radio Holder

RAM-HOL-UN4U Add to Cart

RAM® Form-Fit Cradle for Apple iPhone Xs Max, 7 Plus & 6 Plus

RAM-HOL-AP19U Add to Cart

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