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Kleber Dynaxer HP4

275/45 R21 Kleber Dynaxer HP4 variants


Kleber Dynaxer HP4 is a summer tyre made in total of 120 sizes, ranging from R14 to R14 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 275/45 R21 is 120mm wider than the narrowest dimension (155) and -40mm narrower than the widest one (235). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height. In 275/45 R21, Dynaxer HP4 usually competes against Advantage, which is a tyre from BFGoodrich with a rating of 68%, compared to 76% of the Kleber in question.


Kleber Dynaxer HP4 is made in 120 sizes, starting from 155/65 R14 up to 235/55 R17.

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275/45 R21 - Best summer tyres (according to tests)

#NameOur ratingTested in this dimensionTested in same width dimensionSegmentPrice
1. Michelin Pilot Sport 4 SUV
90.8%
87.8%
79.5%
Premium £236
110 Y + 1
2. Bridgestone Turanza T005
84.3%
85.2%
78.9%
Premium £243
110 Y
3. Hankook Ventus S1 evo3 SUV K127A
84.4%
86.8%
89.7%
Premium £166
110 Y
4. Pirelli P ZERO PZ4
85%
78.5%
76.5%
Premium £239
107 Y + 2
5. Continental Sportcontact 6! Newer model available: Continental SportContact 7
82.5%
90.9%
88.9%
Premium £257
107 Y
6. Goodyear Eagle F1 Supersport
80%
68.3%
80.1%
Premium £220
110 H + 1
7. Falken Azenis FK510 SUV
85.7%
Upper-middle £167
110 Y
8. General Tire Grabber GT Plus
70.2%
64.5%
Lowcost £133
0 Y
9. Cooper Zeon 4XS Sport
70.9%
80.5%
74.3%
Upper-middle £184
0 Y + 1
10. Vredestein Ultrac
86.2%
83.4%
84.2%
Premium £244
110 Y