Can-Am Defender HD11 Convertible Cab Enclosure Doors, Full-to-Half Hard Doors, 1/4" Hard-Coated Polycarbonate, Sliding Windows, Mirrors, Locking Latches

One set of doors for every season: these convertible cab enclosure doors seal the 2-seat Defender HD11's cab in cold or wet weather, convert to half doors when it warms up, and lift off completely for an open cab.

Highlights

• Removable top half for airflow
• Lightly tinted 1/4" polycarbonate
• XR Optic Hard Coating resists scratches and sun damage
• Powder-coated carbon steel frame
• Full-length bulb seal and gas struts
• Sliding windows
• Bolt-on side-view mirrors
• Lockable latches

Quick Conversion

Remove the lower bolts and disconnect the gas strut to switch from full to half doors. The half door blocks debris and makes a comfortable armrest.

Tight Seal, No Rattles

The bulb seal and gas struts hold the doors tight to the frame so you stay dry and the cab stays quiet.

Built for Rough Ground

Polycarbonate outperforms acrylic and glass for impact resistance, and the hard coat keeps it clear.

Who It's For and What Pairs Well

For 2-seat HD11 owners who ride year-round. Pair with a roof from Defender roofs, a polycarbonate windshield from Defender windshields and a Defender cab heater.

FAQ

Do they work with the factory glass windshield?

No. They don't work with OEM glass windshields.

Will they fit a MAX HD11? No. A MAX set is sold separately.

Can I lock them? Yes. The latches lock with a key.

Year-Round Comfort

With hard doors sealing the cab, a heater can keep the HD11 warm on winter chores and early hunts. In summer, run them as half doors or pull them off entirely. The sliding windows give you fresh air without opening the door.

Care Tips

• Wash the polycarbonate with mild soap, water and a soft cloth; never dry-wipe dust
• Skip ammonia-based glass cleaners
• Keep hinges and latches clean and lightly lubricated
• Check hinge and strut bolts every few months

How do I store the top halves in summer? Store them flat and covered indoors to keep the panels clean and scratch-free.

Fitment

Note: Does not work with OEM glass windshields

Installation Notes

Fit the hinges, hang each door, connect the gas struts and adjust so the bulb seal compresses evenly.

• Installation instructions (DOOR-CA-DEF-003, PDF)