Land Rover Defender 90 & 110 SW

Window systems for real-world use

If you're building your Defender for overlanding, daily use or expedition travel, factory glass won't cut it. We develop and build window systems from our own aluminium extrusion profiles — designed for functionality, strength, and long-term use.

Built to fit your Defender

• Defender 90 & 110 SW – pre-2002: 4x radius 50
• Defender 90 & 110 SW – post-2002: 2x70 bottom, 2x50 top
• Glass options: LT57% Parsol Green or LT20% Dark Grey
• All glazing is ECE 43R and DOT certified tempered safety glass

Designed with purpose

We don’t build for looks. We build for access, ventilation and protection.

• Quarter windows (fixed): replaces the original rubber-mounted glass on both sides at the rear. These are a known weak point — the original glass can be pushed out by hand, allowing the rear door to be opened. Our replacement uses a custom aluminium frame and tempered safety glass. Same shape, completely secure.
• Quarter gullwing windows: same footprint as the fixed version, but opens outward. Ideal for access to shore power, water or rear storage. Available for left and right side.
• Gullwing windows: side hatches supported by gas struts, for quick access to gear, kitchen or drawers. Optional version includes a built-in sliding window.
• Rear halfdrop window: replaces the OEM rear door glass. Drops halfway for ventilation, with integrated frame for added theft protection. Compatible with Molle panel and other accessories.
• Sliding windows: Defender-style sliding system with improved hardware. Two-position operation, lockable, and durable.

All frames are based on our own aluminium extrusion profiles — no universal solutions, no compromises.

Anti-theft and overland-ready accessories

• Window guards: usually mounted to the aluminium frame to protect against break-ins and impact.
  For gullwing windows with glass, the guard is mounted directly on the glass — to protect against scratches during offroad driving, or simply for its clean look.
• Molle panels: mountable on the inside of the halfdrop window, for tools, gear or bags.
• Explore Overlander Light: fold-down window guard/table. Fits on gullwing or sliding window.
• Storage gullwing: internal compartment built into a gullwing frame.

Built to fit the right model

If your Defender has three doors and an extended side panel, it may be a Hardtop rather than a Station Wagon.
Check the Hard Top model page to ensure you're looking at the right products for your vehicle.

Land Rover Defender Hard Top 110

Select your products below

All compatible products for the Defender 90 & 110 SW are listed below.
Add the items you’re interested in to your quote request.
We’ll ask for your vehicle’s model year, and include a technical drawing to confirm the correct window type before you order.