Long road trips are a great way to see new places, but they also expose your auto glass to more hazards. Rocks, debris, temperature changes, and constant highway speeds all increase the chance of chips and cracks. Here’s how to protect your windshield and windows on your next adventure.
Inspect Before You Go
Before heading out, inspect your windshield and side windows for any chips or small cracks. Even minor damage can spread quickly on the highway. If you spot a problem, schedule a repair before you leave.
At Speers Auto Glass, we provide fast windshield repair services that help prevent further damage during your trip.
Maintain a Safe Following Distance
Highway speeds increase the force of rocks and debris that can strike your glass. Stay at least three seconds behind the vehicle in front of you, and leave even more space behind trucks or trailers.
According to the Canadian Automobile Association (CAA), keeping your distance is one of the most effective ways to avoid windshield damage on long drives.
Avoid Gravel and Construction Zones
Whenever possible, use alternate routes to bypass areas with loose gravel or active construction. If you must drive through these zones, slow down and watch for warning signs.
Driving slower reduces the chance of debris impacts and gives you more time to react to sudden hazards.
Clean Your Glass Regularly
Road trips often mean bugs, dirt, and grime building up on your windshield. Keep a bottle of non-ammonia glass cleaner and a microfiber cloth in your vehicle to clean your windows at fuel stops.
Transport Canada advises that clear visibility is essential for safe driving, especially in unfamiliar areas. Learn more in their defect investigations.

Use a Windshield Sunshade
If you’ll be parking in direct sunlight for extended periods, use a sunshade to reduce interior heat and protect your windshield from thermal stress. Sudden cooling when you start your vehicle can weaken the glass over time.
Replace Worn Wiper Blades
New wiper blades ensure you can clear rain and debris without scratching the glass. If your wipers leave streaks or make noise, replace them before your trip.
Consider a Windshield Protection Film
If you travel frequently on highways or gravel roads, a protective film can help absorb impacts and reduce the risk of chips. Talk to your auto glass professional about installing a clear shield for extra peace of mind.
Contact Speers Auto Glass today to schedule a pre-trip inspection or repair, and enjoy your journey with confidence.
Related Posts in This Series
- How to Protect Your Auto Glass
- Tips for Preventing Windshield Chips
- Preparing Your Glass for Winter Weather