Upgraded Car Suction Cup Base with17mm Ball, Compatible with17mm Double Socket Arms | Heavy-Duty 3.4" Suction Base for Windshield | Holds 5.5 lbs – Rosette Bite Locking System

This Suction Cup wit 17 mm Ball features a 3.4" oversized suction cup with rosette bite locking system. Locks tighter than generic suction cups—stays secure even on bumpy roads. Holds up to 2.5kg (5.5 lbs). Supports heavy phones, GPS units, or dash cams. Key Features: - Rosette bite locking system. -aluminum alloy ball and weather-resistant materials

• 【Industrial-Strength Suction】– Features a 3.4" oversized suction cup with rosette bite locking system. Locks tighter than generic suction cups—stays secure even on bumpy roads. Holds up to 2.5kg (5.5 lbs). Supports heavy phones, GPS units, or dash cams
• 【Compatible with17mm Ball Socket Mount 】–17mm aluminum alloy all metal ball, compatible with Garmin GPS mount and any other 17mm ball double socket arms
• 【Unbreakable Ball Joint】– Reinforced aluminum alloy all metal prevents snapping (unlike cheap plastic balls)
• 【Premium Materials】 – High-grade composites suction cup won’t crack in hot/cold weather (-10°C to 50°C)
• 【Tool-Free Installation】– Just press the lever to lock suction. Perfect for trucks, RVs, or fleet vehicles