We appreciate you taking the time to share your experience! It sounds like your F-150 was trying to pull a fast one on you right in the middle of a busy workday—just the kind of drama no one needs. We're glad we could rescue the day and keep you rolling smoothly without interruptions. Changing both belts was a smart move; it’s always better to be safe than sorry! Thanks for the recommendation, and we hope your truck keeps you out of trouble as you rack up those miles. Drive safe out there!