| Size | Diameter | Width | Rim Range | Measured Rim | Tread Depth | Load Range | Max Load | Max psi | Max Speed | Weight | Sidewall Letters | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 245/30ZR20 90Y XL BSW 300 AA A | 25.8" | 9.8" | 8-8.5" | 8.5" | 9.5/32" | Extra Load | 1323 lbs | 50 psi | 186 mph | NA | Black | 806 | Show Specs | 
The Nexen N'Fera SU1 is a summer ultra-high performance tire with main grooves, a semi-groove and optimum sipe placement to enhance handling in wet conditions. Increased shoulder block stiffness distributes pressure more evenly and promotes ultra-responsive handling. The N'Fera SU1 utilizes fuel-saving techniques and a tuned tread pattern to provide a smooth and quiet driving experience.
The 245/30R20 Nexen N Fera SU1 has a diameter of 25.8", a width of 9.8", mounts on a 20" rim and has 806 revolutions per mile. It has a max load of 1323 lbs, has a maximum air pressure of 50 psi, a tread depth of 9.5/32" and should be used on a rim width of 8-8.5".