8 1 3Currently, the fastest, cheapest way to accomplish this is to have the following 5 tanks in your garage:Vickers Medium IVickers Medium IIVickers Medium IIIUniversal Carrier 2 pounderValentine You don't have enough slots to get all of the tank achievements. How do you sell a tank to create space?Posted by flodros on 14 Feb 14 at 02:35 On the tank you want to sell press X (upgrade I think). This will open up a sub menu with sell being one of the options.Posted by Flaming Jammers on 14 Feb 14 at 03:12 There seems to be a limit each day to the number of tanks you can sell to free up a slot too.Posted by B1GMOOIE on 18 Feb 14 at 18:34 Leave a comment