There are trucks, and then there are trucks. It’s one thing to be reasonably prepared for an off-road adventure; it’s another entirely to be ready to tackle any terrain on the planet. This year, the world’s most elite truck customization shops are proving that four-wheel drive is so 2017. Welcome to the era of the 6×6, monster, custom-built trucks designed to take you anywhere you want to go. Why? Because size matters; because you never know when you might need to bug out; and because more axles are always better than less. Assuming money is no object, here is a shopping list of five of our favorites. There’s a whole lot of numbers in its name, but the most noteworthy fact about the 2018 Land Rover Defender 110 Flying Huntsman 6×6 is that it’s a 6×6 Land Rover Defender. The Defender has long been considered one of the most capable off-road trucks on the planet. Chelsea Truck Company ups the ante by taking a brand new stock Defender and expanding it literally as far as possible. Including the driver, the stretched cab accommodates nine passengers comfortably. The entire affair is powered by a 2.2 TDCi diesel, and there are more than enough bells and whistles — anti-lo...