RAM Universal No-Drill RAM POD HD Vehicle Mount with Double Socket Arm & 2.5" Round Base AMPs Hole Pattern RAM Universal No-Drill RAM POD HD Vehicle Mount with Double Socket Arm & 2.5" Round Base AMPs Hole Pattern Color Black Pole Length:Minimum: 18.75Maximum: 25.75 Made In The USA - Lifetime warranty from RAM Mount Material Powder Coated Marine Grade Aluminum & High Strength Composite