Even if you have a shorter time horizon, you will forgo significant savings opportunities by cashing out your TSP. For example, if you are 45, your $20,000 will grow to $53,855 in 17 years. Keep in mind that even if you really need the money, you may be better off borrowing from your TSP account.
The Rubber and Vinyl Floor Mat Cleaning Kit is the ultimate collection of products to maintain rubber floor mats and floorboards. The kit includes Mat ReNew Floor Mat Cleaner & Protectant to remove all the dirt and grime from all rubber and vinyl floor mats.
I have GM Accessories rubber floor and cargo mats in my 2009 Pontiac Vibe GT. I use Mother's Reflections Tire Spray to keep them looking new. It works great and doesn't leave them greasy, shiny, slippery, etc. The only problem I have is it's such a PITA to clean all the little nooks and crannies on them. I have tried brushes, foam tire applicators, etc. and nothing seems to work fully.