Wind and Your Wide Garage Door in Old Bridge

Start with the track brackets, not the door itself. On a double-wide door - anything 16 feet across - the horizontal track carries more leverage than it does on a single door, and in Old Bridge most of that track is original to a house built between 1938 and 2005, with the bulk of the stock going up in the 1960s and 70s. That's track hung on lag bolts into framing that's had fifty-plus years to shift. Grab the vertical track section at shoulder height and pull. Any flex, more than a slight give, means the bracket lag bolts have backed out of the jamb - a common issue on a door this wide, since the wind load on 16 feet of panel is roughly double what a single door sees.

Next check the strut - the horizontal reinforcing bar bolted across the top panel or two. If your door doesn't have one, or the one it has is bent, that's your weak point. Look at the center stile where panel sections meet in the middle; on wide doors this is where separation starts under lateral pressure. Finally check the end hinges near the top rollers. If they're the thin stamped-steel type common on doors from that era, and they're bowed rather than flat, they've already taken a hit.