{"id":175963,"date":"2019-11-04T10:36:55","date_gmt":"2019-11-04T09:36:55","guid":{"rendered":"http:\/\/zakrasnejsivimperk.cz\/?p=175963"},"modified":"2019-11-04T10:36:55","modified_gmt":"2019-11-04T09:36:55","slug":"dtest-zimni-pneumatiky-problemy-na-snehu-a-mokru","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=175963","title":{"rendered":"dTEST: Zimn\u00ed pneumatiky: Probl\u00e9my na sn\u011bhu a mokru"},"content":{"rendered":"

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Jezdit v zimn\u00edm obdob\u00ed bez zimn\u00edch pneumatik je zbyte\u010dn\u00fd hazard. A\u0165 u\u017e na\u0161e vozovky budou mokr\u00e9, zasn\u011b\u017een\u00e9 nebo zledovat\u011bl\u00e9, je dobr\u00e9 se na n\u011b pat\u0159i\u010dn\u011b p\u0159ipravit. Spot\u0159ebitelsk\u00e1 organizace dTest ve spolupr\u00e1ci s n\u011bmeck\u00fdm autoklubem ADAC p\u0159inesla v\u00fdsledky nov\u00e9ho testu zimn\u00edch pneumatik pro osobn\u00ed i dod\u00e1vkov\u00e1 auta. \u0160estina testovan\u00fdch pneumatik zcela propadla \u2013 nezvl\u00e1dla j\u00edzdu na sn\u011bhu nebo mokr\u00e9 vozovce.<\/h6>\n

\"\"Z\u00e1kon ukl\u00e1d\u00e1 povinnost m\u00edt obut\u00e9 zimn\u00ed pneumatiky od 1. listopadu do 31. b\u0159ezna, pokud je na silnici souvisl\u00e1 vrstva sn\u011bhu, led nebo n\u00e1mraza, nebo by se takov\u00e9 podm\u00ednky mohly p\u0159edpokl\u00e1dat. Pokud se venku teploty udr\u017e\u00ed vysoko nad nulou, nemus\u00ed m\u00edt \u010de\u0161t\u00ed \u0159idi\u010di p\u0159ezuto hned 1. listopadu.<\/p>\n

N\u00e1ro\u010dn\u00fdm zkou\u0161k\u00e1m dTest podrobil celkem 30 nov\u00fdch model\u016f zimn\u00edch gum \u2013 polovina z nich je ur\u010dena pro b\u011b\u017en\u00e9 osobn\u00ed vozy (rozm\u011br 185\/65 R15) a druh\u00e1 polovina pro dod\u00e1vky a velk\u00e9 rodinn\u00e9 vozy (rozm\u011br 205\/65 R16C). \u201eTestujeme chov\u00e1n\u00ed pneumatik na r\u016fzn\u00fdch povr\u0161\u00edch p\u0159i r\u016fzn\u00fdch klimatick\u00fdch podm\u00ednk\u00e1ch. Krom\u011b toho tak\u00e9 sledujeme, kolik pneumatika vydr\u017e\u00ed, jak ovliv\u0148uje spot\u0159ebu pohonn\u00fdch hmot, jestli nen\u00ed p\u0159\u00edli\u0161 hlu\u010dn\u00e1 a jestli skute\u010dn\u011b vydr\u017e\u00ed j\u00edzdu p\u0159i rychlosti, pro kterou byla konstruovan\u00e1. Propadl\u00edci nejnov\u011bj\u0161\u00edch test\u016f jsou hlavn\u011b v kategorii dod\u00e1vkov\u00fdch pneumatik,\u201c<\/em> shrnuje test \u0161\u00e9fredaktorka \u010dasopisu dTest Hana Hoffmannov\u00e1.<\/p>\n

I ty nejlep\u0161\u00ed gumy pro dod\u00e1vky dopadly v celkov\u00e9m hodnocen\u00ed dTestu pouze uspokojiv\u011b. Ve srovn\u00e1n\u00ed s pneumatikami pro b\u011b\u017en\u00e1 men\u0161\u00ed osobn\u00ed auta se toti\u017e dod\u00e1vkov\u00e9 obut\u00ed mus\u00ed vypo\u0159\u00e1dat s mnohem vy\u0161\u0161\u00ed hmotnost\u00ed vozu. Tento fakt p\u0159isp\u00edv\u00e1 k dilematu v\u00fdvoj\u00e1\u0159\u016f, na co se p\u0159i designu nov\u00e9 16palcov\u00e9 pneumatiky zam\u011b\u0159it \u2013 musej\u00ed br\u00e1t v potaz jak vysokou hmotnost, tak i fakt, \u017ee pokud p\u0159\u00edli\u0161 \u00fasil\u00ed v\u011bnuj\u00ed vlastnostem na suchu, m\u016f\u017ee to negativn\u011b ovlivnit j\u00edzdu na mokru, na sn\u011bhu a naopak.<\/p>\n

Nejb\u011b\u017en\u011bj\u0161\u00ed v\u00fdzvu pro \u0159idi\u010de v \u010desk\u00e9 kotlin\u011b p\u0159edstavuje mokr\u00e1 vozovka, z j\u00edzdn\u00edch zkou\u0161ek se proto do celkov\u00e9ho hodnocen\u00ed prom\u00edt\u00e1 nejv\u00edce. Za nezvl\u00e1dnut\u00ed pohybu na mokr\u00e9 vozovce ud\u011blil dTest \u201ep\u011btku\u201c jednomu modelu, a to \u0161estn\u00e1ctipalcov\u00fdm pneumatik\u00e1m BFGoodrich Activan Winter.<\/p>\n

Sn\u00edh d\u011blal probl\u00e9my v\u00edce v\u00fdrobk\u016fm; celkem \u010dty\u0159i zimn\u00ed pneumatiky m\u011bly pot\u00ed\u017ee na zasn\u011b\u017een\u00e9 vozovce \u2013 jak s ovladatelnost\u00ed, tak s rozjezdem do kopce. \u201e\u0158idi\u010di, kte\u0159\u00ed se s autem vyd\u00e1vaj\u00ed v zim\u011b do hor, by se p\u0159i v\u00fdb\u011bru nov\u00e9ho obut\u00ed m\u011bli vyhnout pneumatik\u00e1m, kter\u00e9 nezvl\u00e1dly j\u00edzdu na zasn\u011b\u017een\u00e9m uhlazen\u00e9m povrchu. \u0160lo konkr\u00e9tn\u011b o t\u0159i \u0161estn\u00e1ctky: Maxxis Vansmart Snow WL2, Goodride SW612, Sava Trenta M+S a jednu patn\u00e1ctku Toyo Snowprox S943,\u201c<\/em> rad\u00ed Hana Hoffmannov\u00e1.<\/p>\n

Kter\u00e9 pneumatiky tedy zvolit? Z 15palcov\u00fdch pneumatik si pochvalu zaslou\u017e\u00ed gumy Dunlop Winter Response 2, kter\u00e9 dopadly dob\u0159e na v\u0161ech testovan\u00fdch povr\u0161\u00edch. Pneu Kleber Krisalp HP3 si tak\u00e9 vedly obstojn\u011b. Vydr\u017e\u00ed d\u00e9le ne\u017e Dunlop, na druhou stranu se o n\u011bco h\u016f\u0159e ovl\u00e1daj\u00ed na mokru a na sn\u011bhu. T\u0159et\u00edm a z\u00e1rove\u0148 posledn\u00edm modelem s celkovou dobrou zn\u00e1mkou jsou gumy Pirelli Cinturato Winter, kter\u00e9 z\u00edskaly stejn\u00e9 celkov\u00e9 hodnocen\u00ed jako Kleber. Zat\u00edmco model Pirelli m\u011bl navrch na mokru, sucho v\u00edce sv\u011bd\u010dilo Kleberu. Dod\u00e1vkov\u00e9 16palcov\u00e9 pneumatiky nep\u0159\u00edjemn\u011b p\u0159ekvapily \u0161patnou v\u00fddr\u017e\u00ed \u2013 \u017e\u00e1dn\u00e1 z nich si neodnesla v celkov\u00e9m hodnocen\u00ed lep\u0161\u00ed ne\u017e uspokojivou zn\u00e1mku.<\/p>\n

Testy zimn\u00edch pneumatik pat\u0159\u00ed k t\u011bm \u010dasov\u011b nejn\u00e1ro\u010dn\u011bj\u0161\u00edm. \u201eSpot\u0159ebitel\u00e9 se n\u00e1s \u010dasto ptaj\u00ed, kde sh\u00e1n\u00edme sn\u00edh a led pro testy zimn\u00edch pneumatik. Zat\u00edmco zkou\u0161ky na sn\u011bhu prob\u00edhaj\u00ed venku na severu Evropy, pro zkou\u0161ky na n\u00e1led\u00ed vyu\u017e\u00edv\u00e1me klimatizovan\u00e9 haly s um\u011bl\u00fdm ledov\u00fdm povrchem. Prvn\u00ed zkou\u0161ky prob\u00edhaly ji\u017e na ja\u0159e v nejsevern\u011bj\u0161\u00ed oblasti Finska, kter\u00e1 le\u017e\u00ed za severn\u00edm pol\u00e1rn\u00edm kruhem a kde ani v jarn\u00edch m\u011bs\u00edc\u00edch nen\u00ed o po\u0159\u00e1dn\u00e9 z\u00e1v\u011bje nouze,\u201c<\/em> prozrazuje Hana Hoffmannov\u00e1.<\/p>\n

Kompletn\u00ed v\u00fdsledky testu zimn\u00edch pneumatik vy\u0161ly v \u0159\u00edjnov\u00e9m vyd\u00e1n\u00ed \u010dasopisu dTest. P\u0159ehled testovan\u00fdch model\u016f je na webu www.dtest.cz\/pneu<\/strong><\/a>.<\/p>\n

Tipy dTestu:<\/h6>\n

– P\u0159i v\u00fdb\u011bru pneumatik se \u0159i\u010fte rozm\u011bry pneumatik uveden\u00fdmi ve velk\u00e9m technick\u00e9m pr\u016fkazu.<\/p>\n

– Z\u00e1kon stanov\u00ed, \u017ee maj\u00ed-li va\u0161e zimn\u00ed pneumatiky vzorek ni\u017e\u0161\u00ed ne\u017e 4 mm, je t\u0159eba si po\u0159\u00eddit nov\u00e9.<\/p>\n

– Nespol\u00e9hejte na takzvan\u00e9 univerz\u00e1ln\u00ed celoro\u010dn\u00ed pneumatiky. Nen\u00ed toti\u017e mo\u017en\u00e9 vyrobit kvalitn\u00ed pneumatiku tak, aby byla p\u0159izp\u016fsobena na v\u0161echny podm\u00ednky, do kter\u00fdch se s autem m\u016f\u017eete b\u011bhem roku dostat.<\/p>\n

– Pokud si koup\u00edte nov\u00e9 pneumatiky p\u0159\u00edmo v pneuservisu, z\u00e1rove\u0148 si kupujete i likvidaci star\u00fdch gum. Servis tedy n\u00e1sledn\u011b nech\u00e1 star\u00e9 kusy ekologicky zlikvidovat.<\/p>\n

– Ekologickou likvidaci zaji\u0161\u0165uj\u00ed v\u00fdrobci a dovozci pneumatik, kte\u0159\u00ed musej\u00ed zajistit m\u00edsta zp\u011btn\u00e9ho odb\u011bru a zve\u0159ej\u0148ovat je na sv\u00fdch internetov\u00fdch str\u00e1nk\u00e1ch.<\/p>\n

Jak se vyznat v ozna\u010den\u00ed pneumatik:<\/h6>\n

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Text a ilustra\u010dn\u00ed foto: dTEST<\/strong><\/p>\n

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  Jezdit <\/p>\n","protected":false},"author":2,"featured_media":175969,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[87],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2019\/11\/04\/r\u00e1me\u010dek-zimn\u00ed-pneu.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/175963"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=175963"}],"version-history":[{"count":2,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/175963\/revisions"}],"predecessor-version":[{"id":175970,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/175963\/revisions\/175970"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/175969"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=175963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=175963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=175963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}