Tonneau Cover Gaps After Installation: A Complete Troubleshooting Guide for 2026
You've just installed a sleek new tonneau cover, envisioning a clean, weather-tight, and secure bed. But as you step back to admire your work, a sliver of daylight peeks through a corner, or you notice an uneven gap running along the rail. That sinking feeling is all too common—despite careful installation, gaps can and do … Read more


