A long drive has a way of turning small problems into big ones. A chip that was barely noticeable during city driving can spread dramatically at highway speeds and temperatures. A side mirror that rattles at 35 mph becomes a real hazard at 75 mph. Taking 20 minutes to inspect your auto glass before a road trip can save you hours of stress — and potentially a lot of money — on the other end.
Here's the complete checklist to run through before you leave the Jackson area for a long drive.
The Pre-Road Trip Auto Glass Inspection Checklist
Stand outside the vehicle and look across the entire windshield from multiple angles. Check for chips, cracks, or stress lines. Look from the inside too — some damage is easier to see from the cabin.
Check the rubber trim around the windshield perimeter for gaps, cracks, or lifting. A compromised seal can allow water intrusion at highway speed and creates structural vulnerability in the glass.
Worn or cracked wiper blades don't just smear — they can scratch the glass over time. Test them with wiper fluid before departure. Mississippi summer storms can appear without warning; you want full visibility from the start.
Check the rear windshield for cracks, chips, and defroster line integrity. Cracked rear glass is less immediately dangerous than a cracked front windshield, but it's still a structural compromise — and it'll likely worsen during a long drive.
Lower each window fully and bring it back up. Check for smooth operation without excessive vibration. Look for chips or cracks along the edges where windows meet the door frames.
Check that both side mirrors are securely mounted. A loose mirror housing vibrates at highway speed, making the mirror useless for lane changes. Tap the housing gently — it shouldn't rattle.
Open and close it once to confirm the motor and track are working. Check the glass for chips along the edges. Sunroof glass experiences different stress patterns than windshields — edge chips can spread quickly at highway speed.
Top off the wiper fluid reservoir before departure. Highway driving accumulates grime on the windshield quickly, and running out of fluid when you're behind a truck on I-20 is a frustrating experience.
Why Mississippi Road Trips are Harder on Glass
Driving out of the Jackson metro on I-20, I-55, or Highway 49 exposes you to conditions that are harder on auto glass than typical city driving:
- Highway speed debris: At 70 mph, a small rock from a truck's tire hits your windshield with several times the force it would at city speeds. Highway stretches with heavy commercial truck traffic — particularly I-20 and I-55 through central Mississippi — are where most road-trip chips happen.
- Temperature extremes: Mississippi summer temperatures are brutal. A windshield that bakes in a parking lot for two hours, then gets hit with full AC blast when you get back in, experiences severe thermal stress — especially if there's already a small chip present.
- Rural road transitions: Moving from interstate to state highways to county roads means more loose gravel and less-maintained surfaces. Chips from state highway driving are extremely common on Mississippi road trips.
What to Do If You Pick Up Damage on the Road
If you notice a chip or crack while traveling, don't ignore it. Here's what to do:
- Park in shade when possible. Direct sun accelerates crack spreading dramatically. A shaded rest stop or parking structure buys you time.
- Avoid temperature extremes. Don't blast the AC or defroster at full power immediately after the vehicle has been in the sun. Let the temperature equalize gradually.
- Avoid car washes. High-pressure water and the flex from car wash equipment can cause a small chip to crack rapidly.
- Assess whether it's safe to continue. A small chip away from your sightline and away from the glass edge: generally safe to drive carefully. A crack crossing your field of vision or reaching the edge: get it serviced before continuing long highway stretches.
- Call for mobile service when you return. If you're traveling outside our service area and get home with windshield damage, call us at (601) 607-9968 for same-day service in the Jackson metro area.
Pre-Trip Repairs: Worth Doing Now
If you find an existing chip or small crack during your pre-trip inspection, get it repaired before you leave — not after you return. A chip that can be fixed in 30 minutes for a fraction of the replacement cost has an excellent chance of spreading to a full crack during a long highway drive. Coming home to a cracked windshield that now requires replacement is an expensive lesson in preventive maintenance.
We offer same-day mobile windshield repair and replacement throughout the Jackson metro area. If you're planning a trip and want to get a chip repaired before you go, call (601) 607-9968 or fill out the form on this page.