| Size | Diameter | Width | Rim Range | Measured Rim | Tread Depth | Load Range | Max Load | Max psi | Max Speed | Weight | Sidewall Letters | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 235/40R18 95W XL BSW 500 AA A | 25.39" | 9.5" | 8-9.5" | 8.5" | 10.5/32" | Extra Load | 1521 lbs | 50 psi | 168 mph | 24 lbs | Black | 819 | Show Specs | 
The Cooper Zeon RS3-G1 has a racing inspired sidewall and all-season rubber compound designed for high performance grip, stability and durability in all weather conditions. The Zeon RS3-G1 has an asymmetrical tread pattern with 3D sipe technology to improve cornering, and braking, along with a bead filer for quicker response and visual indicators to estimate tread life.
The 235/40R18 Cooper Zeon RS3-G1 has a diameter of 25.39", a width of 9.5", mounts on a 18" rim and has 819 revolutions per mile. It weighs 24 lbs, has a max load of 1521 lbs, a maximum air pressure of 50 psi, a tread depth of 10.5/32" and should be used on a rim width of 8-9.5".