A trucking firm delivers crates of computer parts nationwide for a large computer manufacturer. Each truck carries 40 crates, and the total weight of the 40 crates cannot exceed 8,000 pounds. Each crate has an average weight of 195 pounds with a standard deviation of 15 pounds. If a truck is scheduled to pick up 40 crates for delivery, what is the probability that the truck will have too much total weight in the 40 crates