Hi Duke, Just wanted you to know that the lift was installed last Thursday and everything has worked out as planned. I choose to use the 77 inch stop, instead of the 74 inch stop which would also have accommodated my SUV but with only a hair of clearance when the rear wheels are traveling over the base. Your product has proved to be the perfect solution for my car storage needs. I am very pleased and one happy customer. Thanks for all your help. Sincerely,