Ball Top Cap Adaptor 4x4 Car Kits - Galaxy

$36.29 ~~$54.98~~ In stock

Use Quad Lock® to securely mount your Galaxy in your vehicle by combining our Ball Top Cap Adaptors with 1" or 20mm socket arms.

EASY TO INSTALL

No tools needed. The familiar ball design make it quick and easy to install with your existing setup. Once you've upgrade to Quad Lock mounting, attaching your phone is as easy as twist, lock. Or add our MAG Heads for even easier and secure magnetic attachment.

MINIMALISTIC DESIGN

Reduce the size of your current mount so that your Galaxy sits discreetly in either portrait or landscape mode. Simply twist and lock to attach and detach your phone.

PROTECTIVE / IMPACT RESISTANT CASE

The Quad Lock® Galaxy Cases are made from a tough, polycarbonate core and impact absorbing TPU edge-to-edge outer shell to protect your Galaxy. With a slim profile and soft touch material, it is perfect for everyday use.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 7 reviews)

Henry ★★★★★ Aug 13, 2026

Swapped out the old mount setup in under two minutes, no tools needed, and the ball top clicks right into my 1" socket arm. It's solid on bumpy roads, and the familiar ball design makes it feel just like the stock option I had before.

Riley N. ★★★★★ Aug 12, 2026

The install took barely a minute since there's no tools involved, which was perfect for me. The ball design clicks in securely and my phone hasn't budged over bumpy roads all week. Exactly what I needed for my car mount setup.

Benjamin Y. ★★★★★ Aug 11, 2026

The ball cap locks into my car mount with zero wobble, and the no-tools install took me about 30 seconds. It’s exactly the right fit for the 1” socket arm I already had.