2013 Toyota Tundra Regular Cab Owners Manual - Page 234

2-5. Driving information Regulations on the use of snow chains ● Regulations regarding the use of tire chains vary according to location and type of road. Always check local regulations before installing chains. ● Install the chains on the rear tires. ● Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km).