Nexen N'Fera Primus UX
Summer tyre
Nexen N'Fera Primus UX 235/60 R18: braking distance on a wet road from 90 km/h is about 46 m (Audi Q5 III (2024+), without reaction time; based on EU label class C · Pidurdusmaa.ee)
There is no independent test of this model yet. Tested summer tyres from the same maker: Nexen N'Fera Sport SU2, Nexen N'blue HD Plus, Nexen N'Fera Primus.
EU tyre label
Official data from the EU product register EPREL, by size. The class applies to each size separately. What do the classes mean?
| Size | Wet grip | Rolling resistance | Noise | Winter | Load / speed |
|---|---|---|---|---|---|
| 205/40 R17 | C | C | 72 dB (B) | – | 84 W |
| 205/45 R17 | C | C | 72 dB (B) | – | 88 W |
| 205/55 R17 | C | C | 71 dB (B) | – | 91 V |
| 215/40 R17 | C | C | 72 dB (B) | – | 87 W |
| 215/40 R18 | C | C | 72 dB (B) | – | 89 W |
| 215/45 R17 | C | C | 72 dB (B) | – | 89 W |
| 215/45 R18 | C | C | 72 dB (B) | – | 93 W |
| 215/50 R17 | C | B | 72 dB (B) | – | 95 W |
| 215/50 R18 | C | B | 72 dB (B) | – | 96 W |
| 215/55 R17 | C | B | 72 dB (B) | – | 94/98 V/W |
| 215/55 R18 | C | B | 72 dB (B) | – | 99 V |
| 225/35 R19 | C | C | 72 dB (B) | – | 88 Y |
| 225/40 R18 | C | C | 72 dB (B) | – | 92 Y |
| 225/40 R19 | C | C | 72 dB (B) | – | 93 Y |
| 225/45 R17 | C | C | 72 dB (B) | – | 94 W |
| 225/45 R18 | C | C | 72 dB (B) | – | 95 Y |
| 225/45 R19 | C | B | 72 dB (B) | – | 96 W |
| 225/50 R17 | C | C | 71 dB (B) | – | 94 W |
| 225/50 R18 | C | B | 71 dB (B) | – | 95 V |
| 225/55 R17 | C | B | 72 dB (B) | – | 97/101 V/W |
| 225/55 R19 | C | B | 71 dB (B) | – | 99 V |
| 225/60 R17 | C | B | 72 dB (B) | – | 103 V |
| 225/65 R17 | C | B | 72 dB (B) | – | 106 V |
| 235/35 R19 | C | C | 72 dB (B) | – | 91 Y |
| 235/40 R18 | C | C | 71 dB (B) | – | 91 W |
| 235/40 R19 | C | C | 72 dB (B) | – | 96 Y |
| 235/45 R17 | C | B | 72 dB (B) | – | 97 W |
| 235/45 R18 | C | B | 72 dB (B) | – | 98 W |
| 235/50 R18 | C | B | 71 dB (B) | – | 97 W |
| 235/50 R19 | C | B | 71 dB (B) | – | 99 V |
| 235/55 R17 | B | B | 72 dB (B) | – | 103 W |
| 235/55 R19 | C | B | 72 dB (B) | – | 105 V |
| 235/55 R20 | C | B | 71 dB (B) | – | 102 V |
| 235/60 R18 | C | B | 72 dB (B) | – | 107 V |
| 235/65 R18 | C | B | 71 dB (B) | – | 106 V |
| 245/30 R20 | B | C | 72 dB (B) | – | 90 Y |
| 245/35 R19 | B | C | 72 dB (B) | – | 93 Y |
| 245/35 R20 | B | C | 72 dB (B) | – | 95 Y |
| 245/35 R21 | C | C | 72 dB (B) | – | 96 Y |
| 245/40 R17 | B | C | 72 dB (B) | – | 95 W |
| 245/40 R18 | B | C | 72 dB (B) | – | 97 Y |
| 245/40 R19 | B | B | 72 dB (B) | – | 98 W |
| 245/45 R17 | B | C | 72 dB (B) | – | 99 Y |
| 245/45 R18 | C | C | 72 dB (B) | – | 100 Y |
| 245/45 R19 | B | C | 72 dB (B) | – | 102 Y |
| 245/45 R20 | B | B | 72 dB (B) | – | 103 Y |
| 245/45 R21 | C | B | 72 dB (B) | – | 104 W |
| 245/50 R18 | B | B | 71 dB (B) | – | 100 W |
| 245/50 R20 | C | B | 71 dB (B) | – | 102 V |
| 245/60 R18 | C | B | 71 dB (B) | – | 105 V |
| 255/30 R19 | B | C | 72 dB (B) | – | 91 Y |
| 255/35 R18 | B | C | 72 dB (B) | – | 94 Y |
| 255/35 R19 | B | C | 72 dB (B) | – | 96 W |
| 255/35 R20 | B | C | 73 dB (B) | – | 97 Y |
| 255/40 R18 | B | B | 72 dB (B) | – | 99 Y |
| 255/40 R19 | B | C | 72 dB (B) | – | 100 Y |
| 255/40 R20 | C | C | 73 dB (B) | – | 101 Y |
| 255/40 R21 | C | B | 72 dB (B) | – | 102 Y |
| 255/45 R18 | B | B | 72 dB (B) | – | 103 Y |
| 255/45 R19 | B | B | 72 dB (B) | – | 104 W |
| 255/45 R20 | C | B | 73 dB (B) | – | 105 W |
| 255/55 R18 | C | B | 72 dB (B) | – | 109 V |
| 255/55 R20 | C | B | 73 dB (B) | – | 110 V |
| 255/60 R20 | C | B | 73 dB (B) | – | 113 V |
| 265/30 R19 | C | C | 72 dB (B) | – | 93 Y |
| 265/35 R18 | C | C | 72 dB (B) | – | 97 W |
| 265/40 R21 | C | B | 72 dB (B) | – | 105 W |
| 265/45 R20 | C | B | 73 dB (B) | – | 108 W |
| 265/45 R21 | C | B | 72 dB (B) | – | 104 W |
| 265/50 R20 | C | B | 72 dB (B) | – | 107 V |
| 265/55 R19 | C | B | 72 dB (B) | – | 113 W |
| 275/30 R19 | B | C | 72 dB (B) | – | 96 Y |
| 275/30 R20 | B | C | 72 dB (B) | – | 97 Y |
| 275/30 R21 | C | C | 72 dB (B) | – | 98 Y |
| 275/35 R18 | B | C | 72 dB (B) | – | 99 W |
| 275/35 R19 | B | C | 72 dB (B) | – | 100 Y |
| 275/35 R20 | B | C | 72 dB (B) | – | 102 Y |
| 275/40 R18 | C | B | 72 dB (B) | – | 103 Y |
| 275/40 R19 | B | B | 72 dB (B) | – | 105 Y |
| 275/40 R20 | B | B | 73 dB (B) | – | 106 W |
| 275/40 R21 | C | B | 73 dB (B) | – | 107 Y |
| 275/40 R22 | C | B | 73 dB (B) | – | 107 Y |
| 275/45 R20 | C | B | 73 dB (B) | – | 110 W |
| 275/45 R21 | C | B | 73 dB (B) | – | 110 Y |
| 275/50 R20 | C | B | 73 dB (B) | – | 113 V |
| 275/50 R21 | C | B | 72 dB (B) | – | 113 Y |
| 285/35 R22 | C | B | 73 dB (B) | – | 106 W |
| 285/40 R19 | C | B | 73 dB (B) | – | 107 Y |
| 285/45 R20 | C | B | 73 dB (B) | – | 112 Y |
| 295/35 R21 | C | B | 73 dB (B) | – | 107 W |
| 295/40 R21 | C | B | 73 dB (B) | – | 111 W |
| 315/35 R21 | C | B | 75 dB (B) | – | 111 Y |
| 315/35 R22 | C | B | 75 dB (B) | – | 111 Y |
| 315/40 R21 | C | B | 75 dB (B) | – | 115 Y |
Frequently asked questions
What is the wet grip class of the Nexen N'Fera Primus UX?
On the EU tyre label, the Nexen N'Fera Primus UX has wet grip class B to C, depending on the size. A is the best and E the worst. The difference between class A and class E is about 18 m of braking distance from 90 km/h on a wet road.
How long is the braking distance of the Nexen N'Fera Primus UX on a wet road?
According to the Pidurdusmaa.ee calculation, the Nexen N'Fera Primus UX 235/60 R18 stops from 90 km/h on a wet road in about 46 metres (Audi Q5 III (2024+), without reaction time). The calculation is based on wet grip class C on the EU tyre label.
Has the Nexen N'Fera Primus UX been independently tested?
Our database has no independent braking test for this model. The braking distance is calculated from the wet grip class on the EU tyre label, an official measurement made for each size.
What sizes is the Nexen N'Fera Primus UX available in?
In the EU tyre register, our database has the Nexen N'Fera Primus UX in 94 sizes, for example 205/40 R17, 205/45 R17, 205/55 R17, 215/40 R17, 215/40 R18 and 215/45 R17. As a main factory size it fits cars such as the BMW iX3 NA5 (2025+), BYD Seal 6 (2025+) and Chery Tiggo 8 (2025+).