Wagner Brakes BD180842PR Disc Brake Roto

The Wagner Brake BD180842PR is a Premium Disc Brake Rotor engineered to match OE fit, form, and function for consistent, reliable stopping performance. Built from full cast iron and featuring Wagner's proprietary COAT+ anti-corrosion finish, this vented rotor resists rust and corrosion to maintain appearance and performance over the long haul. The precision-machined surface reduces break-in time and ensures proper pad bedding right out of the box — no machining or additional preparation required.

Key Features:

• Full cast iron construction for durability and thermal stability
• COAT+ anti-corrosion finish provides rust-resistant protection
• Vented rotor design promotes heat dissipation during braking
• Smooth, non-directional brake surface finish
• 14.760 in. outside diameter; 2.086 in. overall height
• 6-lug mounting configuration
• No ABS tone ring; no bearings included
• Ready to install — no machining or prep work needed

Pair this rotor with Wagner brake pads and calipers for a complete, optimized brake system. Fits select 2019–2026 Ram models. Installation is straightforward with a direct OE-style fit.