Cup Holder Insert 3 3/4"-4" Opening

TightLine Manufacturing Verified independent store

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Universal Cup Holder Insert designed to fit standard 4" openings. Features a 3 5/8" main body with a 4 5/16" lip for secure seating. At 2 7/16" deep, it provides ample space for be verage containers while maintaining a flush fit. The insert necks down to a diameter of 2.8" for a refined profile. Perfect for boats, RVs, vehicles, and furniture applications. All dimensions are approximate. Durable construction ensures reliable performance in demanding environments. Available in custom colors: blue, white, red, and black. Choose the finish that matches your interior design or branding needs. For custom sizes please email [email protected] with: Flange Size: Body Diameter Depth: And any other features you would like. ****Custom variants will be delayed on shipping.**** Show more