Lexus ES 350 Owner's Manual page 189

2-5. Driving information
Selecting snow chains
Use the correct snow chain size when mounting the snow chains. Chain
size is regulated for each tire sizes.
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 front tires.
● Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km).
186
Side chain
0.12 in. [3 mm] in diameter
1.18 in. [30 mm] in length
0.39 in. [10 mm] in width
Cross chain
0.16 in. [4 mm] in diameter
0. 9 8 in. [25 mm] in length
0.55 in. [14 mm] in width