Nexen N Fera RU1, 27545R20 110 Y is compatible for SUV type vehicle. Accordingly base width is 275 mm. Suitable for tire sidewall diameter 45 mm and 20 inch wheels.
Its lastindex is 110 (up tp 1060 kg). It also has a speed index of Y (up to 300 km/h). This tire belongs to C1 entry level and budget friendly classs. It is in the C class in the fuel efficiency class. In the wet grip class, it is in class A. In the rolling noise class, which is an important indicator of fuel efficiency, this tire, which is in class B. Accordingly with a 72 dB noise feature it has neither low nor too much disturbing noise level.
No rim protection. The rim guard is a reinforced area on the tire that protects the rim from scratches from the pavement.
Furthermore effectively removes moisture. There is less moisture between the tires and the road and the braking distance is shortened. The risk of aquaplaning is also reduced.
Additionally it has a narrow groove along the outer shoulder to improve driving stability. This provides more precise steering behavior in bends. In addition, the back block together with the compact shoulder blocks maintains its stability. This also increases adhesion when dry.
Also known reinforced rubber for higher load capacity.
You can check EU Product page of tire.
If you are looking the same size tires you can check out 27545R20 category site.