What you are referring to is an evergreen clause, I am in the leasing business and I try my best not to do business with companies that use an evergreen clause. There are better companies out there that want to do your financing. I advise my clients to look out for that. If I can help you or anyone to get financing on Construction, Farm, Forestry and Commercial Trucks you can message me on this site. I will work hard to get you a fair and honest lease.