[{"data":1,"prerenderedAt":705},["ShallowReactive",2],{"project-30137984":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":5,"maker":10,"posted_at":11,"year":12,"points":13,"comments":14,"rank_in_year":15,"shown_in_year":16,"top":17,"tier":18,"category":19,"subcategory":20,"format":21,"keywords":22,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":34,"aspects":35,"strip":44,"post_text":48,"what":49,"said":95,"maker_in_thread":207,"shape":219,"grid":224,"attempts":668,"same_week":669,"maker_shows":17,"maker_hidden":697,"reader_version":698,"card":699},"30137984","fahrrad-tools.de","Web page that parses and explains the label on a bike tire","title","Show HN: Web page that parses and explains the label on a bike tire","https:\u002F\u002Ffahrrad-tools.de\u002Ftire.html","moasda",1643556717,2022,631,179,33,2570,2,"legend","dev_tools","web tool","web_app",[23,24,25,26,27],"bike tire size","etrto","tire label","bicycle tire","tire sizing","loved",0.264,{"positive":31,"neutral":32,"mixed":33,"critical":33},12,34,0,46,{"docs":36,"idea":37,"design":39,"privacy":41,"execution":42,"pricing":43},{"positive":33,"critical":33},{"positive":38,"critical":33},7,{"positive":40,"critical":33},1,{"positive":40,"critical":33},{"positive":33,"critical":33},{"positive":33,"critical":33},[45,46,46,46,46,33,33,33,33,46,33,33,47,46,33,33,33,47,46,47,33,33,33,47,46,46,47,46,33,46,47,46,46,47,46,46,46,46,46,47],4,3,5,"History: Last year I had to replace the tire on my bike, and I was surprised how difficult it was to find a suitable new tire. There were a lot of numbers written on the casing, so I googled what they meant. In the end I was successful, but I didn't want to do the same work again for the next bike after I've forgotten the details. So I wrote this website.\n\nTechnically, the web page is kept very simple, no frameworks, no templates, no website builder. It uses HTML5, CSS and JavaScript, and it privides a responsive layout for mobile usage.\n\nI'm happy to receive feedback. If you have tried the la",{"problem":50,"audience":56,"pricing":65,"motivation":74,"time_to_build":78,"stack":79,"openness":92,"stage":93,"team_size":94},{"value":51,"source":52,"evidence":53},"Tire sidewall numbers are confusing and hard to match when buying a replacement tire","maker",[54],{"id":55},"post",{"value":57,"source":58,"evidence":59},"Cyclists replacing bike tires","inferred",[60,61],{"id":55},{"id":62,"by":63,"text":64},"30138067","yawnxyz","This is really great!! Definitely something that would have helped me back in the day before I realized how complicated \u002F annoying getting proper tires was. I won't need it for…",{"value":66,"source":52,"evidence":67},"Free site supported by Amazon affiliate links to pay for hosting",[68,71],{"id":69,"by":10,"text":70},"30138378","Thank you! Yes, there are affiliate links on the page to get some money for the hosting, but that's not the main goal of the page.",{"id":72,"by":10,"text":73},"30140812","Thank you! So far, I haven't even earned a coffee, but it would be great if I could compensate the hosting costs in the long run. :-)",{"value":75,"source":52,"evidence":76},"Maker forgot the details after replacing a tire and wanted to avoid repeating the research",[77],{"id":55},null,[80,84,88],{"value":81,"source":52,"evidence":82},"HTML5",[83],{"id":55},{"value":85,"source":52,"evidence":86},"CSS",[87],{"id":55},{"value":89,"source":52,"evidence":90},"JavaScript",[91],{"id":55},"unknown","launched","solo",{"praise":96,"objections":120,"requests":139,"questions":173,"alternatives":188},[97,109],{"value":98,"source":99,"evidence":100},"Simple, fast, useful, and free of tracking","commenter",[101,105],{"id":102,"by":103,"text":104},"30138181","nicbou","This is the sort of websites we need more of. It's simple, fast and useful, and not monetized at the users' expense.",{"id":106,"by":107,"text":108},"30139863","aaaaaaaaaaab","Beautiful website! No bullshit, high utility, zero tracking. As it should be!",{"value":110,"source":99,"evidence":111},"Useful for cyclists who find tire labels confusing",[112,116],{"id":113,"by":114,"text":115},"30138096","melissalobos","Thanks for sharing, this looks really useful. I have started biking again recently and the labels on the tire are super confusing. Do you have any plans to extend this(attempt…",{"id":117,"by":118,"text":119},"30138219","jackconsidine","Great work. I've replaced several tires and every time it's the same ambiguous lookups followed by crossed fingers as I install the thing. I'm sure I'll use this page in the future",[121,132],{"value":122,"source":99,"evidence":123},"Does not cover tubeless or car tires",[124,128],{"id":125,"by":126,"text":127},"30139563","DenisM","Needs a note re tubeless setup, esp for mountain bikes. Fewer punctures, easier to repair in the field. Tubeless-ready tires should also have a note on the sidewall.",{"id":129,"by":130,"text":131},"30138572","tpmx","Is there something like this for car tires?",{"value":133,"source":99,"evidence":134},"Tube and tire coverage has gaps such as unusual tube sizes",[135],{"id":136,"by":137,"text":138},"30140306","pieter","What I would love is something that can give alternative tube sizes. My bike uses 22x3 tubes, which are unusual and hard to come by. However, there have been reports of 20x4 bike…",[140,144,151,159,166],{"value":141,"source":99,"evidence":142},"Add tubeless setup notes",[143],{"id":125,"by":126,"text":127},{"value":145,"source":99,"evidence":146},"Add valve length information",[147],{"id":148,"by":149,"text":150},"30139576","6LLvveMx2koXfwn","Valve length is important if you have deep section wheels, something missing from your tube FAQ. Most 40mm valves will not fit moderately aero wheels.",{"value":152,"source":99,"evidence":153},"Add OCR or photo input",[154,155],{"id":113,"by":114,"text":115},{"id":156,"by":157,"text":158},"30140353","ada1981","Make this use the camera so You can just use a photo of the tire :) Rad!",{"value":160,"source":99,"evidence":161},"Offline or mobile app version",[162],{"id":163,"by":164,"text":165},"30140345","stazz1","you're a very kind person to create such a tool. is there a way to make it work offline so one could use it without an internet connection? just a thought -- it seems like it'd…",{"value":167,"source":99,"evidence":168},"Localize links to local Amazon stores",[169],{"id":170,"by":171,"text":172},"30139040","mkoryak","Nit: Send me to the US version of Amazon if I'm from the US.",[174,181],{"value":175,"source":99,"evidence":176},"Where the data came from",[177],{"id":178,"by":179,"text":180},"30138594","grumbly09","Nice website. Where did you source your data from?",{"value":182,"source":99,"evidence":183},"Whether there are plans to extend the tool",[184],{"id":185,"by":186,"text":187},"30138856","sasl","Thanks for this, I remember going down a rabbit hole parsing the codes on my last set of tyres trying to figure out what to replace it with (I learned there's a standard, ETRTO…",[189,200],{"value":190,"source":99,"evidence":191},"Sheldon Brown tire sizing page",[192,196],{"id":193,"by":194,"text":195},"30138149","hprotagonist","https:\u002F\u002Fwww.sheldonbrown.com\u002Ftire-sizing.html has (i think all?) of the edge cases you're going to encounter in any bike made after about 1925.",{"id":197,"by":198,"text":199},"30142539","hunter2_","> 559mm \"26 inch\" > 584mm \"27.5 inch\" > 622mm \"29 inch\" > 630mm \"27 inch\" I've done no actual unit conversions myself, but just reading this, I'm highly confused. Quotes sorted…",{"value":201,"source":99,"evidence":202},"biketiresize.com",[203],{"id":204,"by":205,"text":206},"30146693","sirodoht","I've also found http:\u002F\u002Fbiketiresize.com\u002F to be useful.",{"comments":208,"answered":31,"key":209},37,[210,213,216],{"id":211,"text":212},"30141347","Thanks a lot for the insights!",{"id":214,"text":215},"30138189","Thanks, this link definitely helps to cross-check if I got the mapping right.",{"id":217,"text":218},"30138245","Thanks!",{"commenters":220,"max_depth":221,"maker_replies":208,"first_comment_mins":222,"lifespan_hours":223},82,11,9,53,[225,229,231,234,238,241,244,247,249,252,255,258,261,264,266,267,269,272,274,277,279,281,283,285,287,289,291,293,295,297,299,301,303,305,308,310,313,315,318,320,322,324,327,329,332,333,334,337,340,343,346,349,352,354,357,361,362,366,368,370,373,375,378,381,383,386,388,390,393,395,398,400,403,405,407,409,412,414,415,418,420,422,426,428,431,433,436,438,441,443,445,448,450,452,455,458,460,463,466,468,471,473,475,477,479,482,484,487,489,492,494,497,500,502,504,508,509,512,513,515,518,520,522,524,526,528,532,534,536,538,541,544,546,548,551,553,557,559,563,565,567,571,573,575,577,579,581,583,586,588,590,592,596,598,601,603,605,607,610,612,616,620,622,625,627,631,633,635,637,641,643,646,648,650,652,655,657,659,661,664],[226,33,46,227,228,33],"30141254","project\u002Fneutral\u002Fdocs","mauvehaus",[211,33,33,230,10,40],"maker\u002Fpositive\u002Fnone",[232,33,47,233,228,33],"30143390","project\u002Fpositive\u002Fidea",[235,33,46,236,237,33],"30142007","project\u002Fneutral\u002Fnone","timonoko",[239,33,33,240,237,33],"30142183","other\u002Fneutral\u002Fnone",[242,33,33,243,228,33],"30143303","commenter\u002Fneutral\u002Fnone",[245,33,33,243,246,33],"30144237","PascLeRasc",[248,33,33,243,237,33],"30144412",[250,33,46,236,251,33],"30142243","droidno9",[253,33,46,254,228,33],"30143270","project\u002Fneutral\u002Fdesign",[256,33,46,254,257,33],"30143909","walrus01",[259,33,33,243,260,33],"30143980","sasawpg",[262,33,33,243,263,33],"30144839","petre",[265,33,46,236,237,33],"30142403",[197,33,46,227,198,33],[268,33,33,243,257,33],"30142665",[270,33,33,243,271,33],"30142740","pythonaut",[273,33,33,243,228,33],"30143343",[275,33,33,243,276,33],"30143858","zwog",[278,33,46,236,257,33],"30142577",[280,33,33,243,260,33],"30142947",[282,33,33,243,257,33],"30143330",[284,33,33,243,260,33],"30143680",[286,33,33,243,260,33],"30143712",[288,33,33,240,257,33],"30143806",[290,33,33,240,260,33],"30143954",[292,33,33,240,257,33],"30143963",[294,33,33,240,260,33],"30144067",[296,33,33,240,260,33],"30144289",[298,33,33,240,257,33],"30144513",[300,33,33,240,260,33],"30144676",[302,33,33,240,257,33],"30145117",[304,33,33,240,251,33],"30145055",[306,33,33,240,307,33],"30144485","PaulDavisThe1st",[309,33,33,240,260,33],"30144665",[311,33,33,243,312,33],"30143611","mikeryan",[314,33,33,243,257,33],"30143939",[316,33,33,240,317,33],"30144556","IgorPartola",[319,33,33,240,260,33],"30144750",[321,33,33,240,312,33],"30169007",[323,33,33,240,257,33],"30145151",[325,33,33,240,326,33],"30146814","amalcon",[328,33,33,240,228,33],"30147407",[330,33,46,227,331,33],"30147306","ho_schi",[193,40,33,240,194,33],[214,40,33,230,10,40],[335,40,33,240,336,33],"30138208","hansvm",[338,40,33,240,339,33],"30139221","ImprovedSilence",[341,40,33,240,342,33],"30138263","buro9",[344,40,33,240,345,33],"30140994","KennyBlanken",[347,40,33,240,348,33],"30142101","bazzargh",[350,40,33,240,351,33],"30141807","schwartzworld",[353,40,33,240,260,33],"30142971",[355,40,33,240,356,33],"30145302","jamil7",[358,17,47,359,360,33],"30138188","project\u002Fpositive\u002Fprivacy","Freak_NL",[217,17,33,230,10,40],[363,46,46,364,365,33],"30139532","project\u002Fneutral\u002Fexecution","thinkling",[367,46,33,230,10,40],"30139661",[369,46,46,227,260,33],"30139671",[371,46,33,243,372,33],"30139988","Matthias247",[374,46,33,243,263,33],"30140980",[376,46,33,243,377,33],"30140993","comprev",[379,46,33,243,380,33],"30141053","switchbak",[382,45,33,240,260,33],"30139119",[384,45,33,243,385,33],"30139135","johns",[387,45,33,243,260,33],"30139159",[389,45,33,243,260,33],"30139171",[391,45,33,243,392,33],"30139553","ndsipa_pomu",[394,45,33,243,260,33],"30139768",[396,45,33,240,397,33],"30140034","stefan_",[399,45,33,243,260,33],"30140916",[401,45,33,243,402,33],"30141104","notatoad",[404,45,33,243,260,33],"30141721",[406,45,33,243,397,33],"30141132",[408,45,33,243,260,33],"30141702",[410,45,33,243,411,33],"30143649","analog31",[413,45,33,243,257,33],"30144042",[185,47,47,233,186,33],[416,47,33,417,10,40],"30138944","maker\u002Fneutral\u002Fnone",[113,419,47,233,114,33],6,[421,419,33,417,10,40],"30138159",[423,419,46,424,425,33],"30139484","project\u002Fneutral\u002Fidea","AlexAndScripts",[427,419,33,243,10,40],"30139596",[429,419,46,424,430,33],"30139929","phkx",[432,419,33,417,10,40],"30140077",[434,419,46,424,435,33],"30140098","hjek",[437,419,33,417,10,40],"30140352",[439,419,33,243,440,33],"30141116","amelius",[442,419,47,233,260,33],"30143023",[444,419,33,417,10,40],"30145618",[446,38,33,240,447,33],"30138187","csours",[449,38,33,240,411,33],"30138400",[451,38,33,417,10,40],"30138515",[453,38,33,240,454,33],"30139002","convolvatron",[456,38,33,243,457,33],"30139185","chedabob",[459,38,33,243,411,33],"30139290",[461,38,33,243,462,33],"30139279","kevin_thibedeau",[464,38,33,243,465,33],"30139129","giobox",[467,38,33,243,411,33],"30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