I am at the point where I need to crawl around under my truck and work on stuff. Verify all is doing well, nothing coming loose, change oil and filter. In short I need better access to the underneath of the truck. I have a std. double car garage (8'ceiling) and the truck is all that is taking up both spaces. I cannot get a floor jack under the front. I can crawl in from the back but that is a pain. Does anyone offer a good safe way to get a foot or two of lift?