Posted on 5/30/2025

Driving through Colorado’s rugged terrain and steep inclines demands more from your vehicle than the average city commute. If you own a 4x4, you already have a vehicle designed for tough conditions—but that doesn’t mean it’s always ready for the mountains. Whether you’re headed into the Rockies for work or adventure, making sure your 4x4 is properly maintained can make the difference between a smooth trip and an unexpected breakdown. Before hitting the trail or navigating mountain passes, here’s what you should check to ensure your 4x4 can handle the elevation, terrain, and unpredictable weather. Tires and Tread Depth One of the most critical areas to inspect before a mountain drive is your tires. Uneven wear, low tread, or incorrect inflation can lead to poor traction on loose gravel, snow, or muddy surfaces. Mountain roads can go from dry to slick in minutes, so it’s essential to have tires that are both durable and capabl ... read more