Quad Lock

iPhone 18 Pro Max MAG Case

The Quad Lock iPhone 18 Pro Max MAG Case is a purpose-built cycling phone case designed for riders who want fast, repeatable mounting on a bike while keeping a slim everyday-carry feel off the bike. Its integrated locking interface works with Quad Lock twist-and-lock mounts, while the MAG system adds magnetic alignment to make dock-in quicker and more intuitive at stops and mid-ride checks.

• Twist-and-lock mount compatibility - Secure mechanical attachment with all Quad Lock twist-and-lock mounts for confident on-bike use
• Quad Lock MAG alignment - Magnets help guide the phone into position so mounting is faster and less fussy, especially with gloves or in a hurry
• Edge-to-edge impact protection - Impact-resistant coverage designed to protect the phone during day-to-day use and ride handling
• Protective inner lining - Helps guard the phone’s finish from scuffs and abrasion inside the case
• Slim, soft-touch profile - Thinner and flatter MAG case shape keeps pocket carry practical when the phone isn’t on the bike
• Wireless charging compatible - Supports charging without removing the case for simpler daily use