Quarter Glass Replacement for McLaren 570S Coupe & Spider (2015-2021)
Working on a McLaren 570S is always a good day, but replacing the quarter glass on these British exotics requires a steady hand and zero guesswork. Whether you drive the Coupe or the Spider (2015-2021), that rear quarter glass is a core part of the car's aerodynamic profile. I've seen enough botched jobs to know that treating a supercar like an everyday commuter just doesn't cut it.
How We Handle the 570S Quarter Glass
Let's walk through exactly how we do this at AlexWindshield. We don't skip steps, and we definitely don't cut corners.
Our Step-by-Step Process
- Interior Protection: First thing we do is cover the cabin. The 570S has high-end leather and Alcantara you don't want covered in glass shards or urethane. We drape heavy-duty protective mats over the seats and interior trim before we even touch a tool.
- Careful Removal: Getting the old glass out is tricky. We use specialized wire-cutting tools to slice through the factory adhesive. This ensures we don't scratch the aluminum body panels or damage the surrounding trim pieces.
- Surface Prep and Cleaning: Once the broken glass is out, we strip the old urethane down to a thin, even layer. We clean the pinch weld meticulously so absolutely no dirt, grease, or debris is left behind. A clean surface is the only way the new window will seal.
- Primer Application: We apply a high-grade glass primer to any bare spots on the frame and directly to the new glass edge. This guarantees the urethane actually bites and holds long-term.
- Adhesive and Installation: We run a consistent bead of premium, fast-curing urethane adhesive. Then, we set the new quarter glass perfectly into place, making sure the panel gaps match factory specs exactly.
Mobile Service Across the GTA
You don't have to risk driving your 570S with a busted window to a shop. We bring the tools and the expertise right to your garage. We cover the entire Greater Toronto Area (GTA), and we're frequently out doing high-end glass swaps in Vaughan, Richmond Hill, and Markham.
Book Your Replacement
We know supercars, and we respect the engineering behind your McLaren. When you book with AlexWindshield, you get top-tier mobile auto glass service backed by a solid Lifetime Warranty on our workmanship. No leaks, no wind noise, just a perfect fit. Give us a call, and let's get your 570S back on the road.
