Upgrade your Can‑Am Defender MAX (HD9 / HD10) with a rugged, full framed door system built to last and enhance cabin protection. This Seizmik Framed Door Kit includes both front and rear doors, delivering a full-door solution that bolts right into the roll cage with no major modification required.
The frame is constructed from 0.75″ diameter tubular steel, CNC‑engineered using 3D-scanned CAD geometry for a tight, precise fit. Heavy-duty, low-profile steel hinges mount without cutting into plastics for a clean, sturdy installation.
For sealing out wind and moisture, Seizmik uses a full-perimeter automotive-grade EPDM foam gasket, which conforms to the shape of your UTV’s door frame to minimize drafts and noise. The textile panels are UV-resistant PVC-coated heavy-duty polyester, so they hold up in sun, rain, and abuse. Optical-grade PVC windows provide visibility, and the ¾ window design allows you to roll up/down without interfering with the shoulder restraint bar.
Operation is smooth and intuitive thanks to a two-stage rotary-latching system, which gives strong engagement with less effort. The exterior handle is recessed to avoid snagging, while the interior handle is ergonomic for ease of use.
Ventilation options are built in: dual-zippered window pulls let you set the windows in multiple positions for airflow. When you want to strip things down, the door skins (upper and lower) are removable, thanks to pinned hinges that let you take off the panels without tools.
There’s also a built-in interior storage pocket for the window when it’s rolled down — a thoughtful touch to keep the panels tidy. Seizmik’s design integrates with their sideview mirror brackets if you choose to add mirrors later.
This door kit is compatible with OEM roofs and most aftermarket windshields, making it a solid foundation for a fully enclosed cab.
Key Features
- .75″ Tubular Steel Frame - strong, precisely engineered for Defender MAX
- Full Perimeter EPDM Foam Gasket - seals out wind, dust, and moisture
- Heavy-Duty Steel Hinges - bolt on securely without cutting plastic
- UV-Resistant Polyester Panels - built to withstand sun and trail abuse
- Optical-Grade PVC Windows - clear view, durable, and strong
- ¾ Window Design - rolls without interfering with bars
- Rotary Latch System - secure and easy to operate
- Recessed Exterior Handle - resists catching on branches or gear
- Tool‑Free Door Skin Removal - pinned hinges allow upper & lower skins off in seconds
- Dual‑Zippered Windows - flexible venting options
- Interior Storage Pocket - neatly stow window when rolled down
- Mirror-Compatible - supports Seizmik sideview mirror brackets
- Broad Compatibility - works with most roofs and windshields
Why This Kit Is a Smart Upgrade
- Complete Door Coverage: You get both front and rear doors for maximum protection.
- All-Weather Performance: Gaskets and textile panels seal tight against the elements, while zipped windows let you vent when needed.
- Durable & Reliable: Steel frame, quality hinges, and long-life materials mean this kit holds up.
- Easy to Customize: Removable panels make it modular — add or remove skins as needed.
- Built for the Defender MAX: Specifically engineered to fit HD9 and HD10 models cleanly and securely.
