Colorado’s I-70 Chain Law: What Truck Drivers Need to Know (2025–26)
From Sept 1 to May 31, if you’re running a commercial truck in Colorado’s mountains, you must carry chains. When the Colorado I-70 chain law for trucks is activated, you must use them. Enforcement is happening, fines are steep, and road closures cost everyone money. What the law actually says Season dates: From September 1 […]
Explore More