| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 275/35ZR21 103Y XL BSW 320 AA A |
28.4" | 10.9" | 9-11" | 9.5" | 8.5/32" | Extra Load | 1929 lbs | 50 psi | 186 mph | 28.4 lbs | Black | 731 | Show Specs |
|
| 275/35ZR21 103W XL BSW 320 AA A |
28.4" | 10.9" | 9-11" | 9.5" | 8.5/32" | Extra Load | 1929 lbs | 50 psi | 168 mph | 28.4 lbs | Black | 731 | Show Specs |



The Hankook iON evo SUV is a sport summer tire engineered specifically for electric SUVs, delivering responsive handling, strong wet and dry-road grip, and high-speed stability. Its reinforced construction helps manage the weight and instant torque of electric vehicles. Hankookâs Grip Boost Technology improves cornering stability, while the aramid-reinforced belt supports precise steering. iSound Absorber and Opti Pitch Technology help reduce road noise for a quieter, more comfortable ride.
The 275/35R21 Hankook iON evo SUV has a diameter of 28.4", a width of 10.9", mounts on a 21" rim and has 731 revolutions per mile. It weighs 28.4 lbs, has a max load of 1929 lbs, a maximum air pressure of 50 psi, a tread depth of 8.5/32" and should be used on a rim width of 9-11".