Can I Leave Canada After Submitting a PR Card Renewal?

"What do I do if my PR card isn’t ready before I travel? You need a valid permanent resident (PR) card to return to Canada by commercial vehicle. You can use other documents to return to Canada by private vehicle. If you know your PR card will expire while you’re travelling outside Canada, you should apply for a new one before you leave. You can’t have a third party mail your PR card to you while you’re outside Canada. We don’t send PR cards to non-Canadian addresses. If your new PR card isn’t ready before you leave, you can still travel but you need a permanent resident travel document (PRTD) to return to Canada by commercial vehicle. You can only apply for a PRTD from outside Canada."