What If Your Windshield Is on Backorder?
Reviewed by the Skyview Auto Glass technical team — NWRD-, ASE- and DINITROL-trained technicians · Updated November 2026
Quick answer
If your windshield is on backorder, the part is not in stock and the wait depends on supply. An OEM-equivalent part may be available sooner, or a repair may qualify if the damage is small. It is not safe to keep driving a crack that is spreading or in your line of sight.
Why some windshields take longer
A windshield goes on backorder when the exact VIN-matched part is not in stock at the supplier. Feature-rich glass — acoustic layers, camera brackets, heads-up display wedges — is made in smaller runs, so lower-volume or older vehicles can wait longer for the right part. The wait depends on supply, and the shop tracks the order until it arrives.
When the exact part is delayed, an OEM-equivalent windshield built to the same specification may be available sooner, and you can ask for both options on the quote. If the damage is a chip up to about quarter size or a crack up to about six inches, a repair may qualify and buy time until the replacement part arrives. Nothing is ordered until you agree, so you choose how to proceed.
When it is not safe to keep driving
- The crack is spreading across the driver’s line of sight
- Visibility is compromised, and the structural support the windshield gives is weakened.
- The crack reaches the edge of the glass
- Edge cracks spread fast and weaken the bond, so the replacement should not wait.
- The damage is larger than a quarter or longer than six inches
- It is beyond the repairable range and will only grow with temperature swings and road vibration.
- A chunk of glass is missing
- Wind, water, and debris can enter the cabin, and the structural seal is broken.
Do not keep driving a spreading crack
A crack that is growing, crossing your view, or reaching the edge is not safe to drive on. The windshield supports the roof and backs the airbag, and a spreading crack erodes both jobs. See our guide on whether it is safe to drive with a cracked windshield.
More questions about backordered glass
How long does it take to get a backordered windshield?
The wait depends on supply and the part. Feature-rich glass for lower-volume or older vehicles can take longer. The shop tracks the order and can offer an OEM-equivalent part that may arrive sooner.
Can a repair buy time while I wait for the part?
If the damage is a chip up to about quarter size or a crack up to about six inches, a repair may qualify and hold the damage until the replacement part arrives. Larger damage cannot wait. See our guide on whether a cracked windshield can be repaired.
Is it safe to drive while I wait for the windshield?
A short, stable chip away from your view is usually fine to drive on briefly. A spreading crack, edge damage, or damage in your line of sight is not safe. See our guide on driving with a cracked windshield.
Related guides
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- How long after a windshield replacement can you wash your car?
- What if it rains after a windshield replacement?
- Can you replace a windshield yourself?
- What should you not do after a windshield replacement?
- Why leave a window cracked open after a windshield replacement?
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