{"title":"Support wheel tyres \u0026 tubes","description":"\u003cp\u003eReplacement tyres and inner tubes for the jockey wheel itself. For the trailer's own road wheels and rims, see Trailer wheels and Trailer rims.\u003c\/p\u003e","products":[{"product_id":"inner-tube-3-50-4-00-6-tr-13-6092010","title":"Inner tube 3.50\/4.00-6 TR 13","description":"\u003cul\u003e\n\u003cli\u003eInner tube for tyre dimension 3.50\/4.00 on a 6\" rim\u003c\/li\u003e\n\u003cli\u003eTR 13 valve\u003c\/li\u003e\n\u003cli\u003eWidth 101 mm\u003c\/li\u003e\n\u003cli\u003eFor an 8\" rim, the 4.00-8 tube is article 6092020\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch2\u003eInner tube 3.50\/4.00-6 TR 13 for trailer\u003c\/h2\u003e\n\u003cp\u003eInner tube for tyre dimension 3.50\/4.00 on a 6\" rim, with a TR 13 valve and a width of 101 mm. The tube for an 8\" rim, 4.00-8, is article 6092020.\u003c\/p\u003e\n\u003ch3\u003eTube, valve and rim\u003c\/h3\u003e\n\u003cp\u003eThree things have to line up when you buy a tube: the tyre dimension, the rim size and the valve. The valve is the one that gets overlooked. TR 13 has to match the hole in the rim, in size and in the way it sits, or you cannot reach it to inflate the wheel once it is assembled. Fit a new tube rather than patching one that has perished, and run a hand round the inside of the rim for burrs before the tube goes in.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valeryd","offers":[{"title":"Default Title","offer_id":54096441573718,"sku":"6092010","price":12.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/3099\/0934\/files\/6092010.jpg?v=1788817359"},{"product_id":"inner-tube-4-00-8-tr-13-6092020","title":"Inner tube 4.00-8 TR 13","description":"\u003cul\u003e\n\u003cli\u003eInner tube for tyre dimension 4.00 on an 8\" rim\u003c\/li\u003e\n\u003cli\u003eTR 13 valve\u003c\/li\u003e\n\u003cli\u003eWidth 101 mm\u003c\/li\u003e\n\u003cli\u003eFor a 6\" rim, the 3.50\/4.00-6 tube is article 6092010\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch2\u003eInner tube 4.00-8 TR 13 for trailer\u003c\/h2\u003e\n\u003cp\u003eInner tube for tyre dimension 4.00 on an 8\" rim, with a TR 13 valve and a width of 101 mm. The tube for a 6\" rim, 3.50\/4.00-6, is article 6092010.\u003c\/p\u003e\n\u003ch3\u003eTube, valve and rim\u003c\/h3\u003e\n\u003cp\u003eThree things have to line up when you buy a tube: the tyre dimension, the rim size and the valve. The valve is the one that gets overlooked. TR 13 has to match the hole in the rim, in size and in the way it sits, or you cannot reach it to inflate the wheel once it is assembled. Fit a new tube rather than patching one that has perished, and run a hand round the inside of the rim for burrs before the tube goes in.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valeryd","offers":[{"title":"Default Title","offer_id":54096441639254,"sku":"6092020","price":12.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/3099\/0934\/files\/6092020.jpg?v=1788817366"},{"product_id":"tyre-4-80-4-00-x-8-4-pr-incl-inner-tube-max-270-kg-6092120","title":"Tyre 4.80\/4.00 x 8 4 PR incl. inner tube Max 270 Kg","description":"\u003cul\u003e\n\u003cli\u003eTyre 4.80\/4.00 x 8, 4 PR\u003c\/li\u003e\n\u003cli\u003eInner tube included\u003c\/li\u003e\n\u003cli\u003eMaximum load 270 kg\u003c\/li\u003e\n\u003cli\u003eA separate inner tube in 4.00-8 with a TR 13 valve is listed as article 6092020\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch2\u003eTyre 4.80\/4.00 x 8 with inner tube for trailer\u003c\/h2\u003e\n\u003cp\u003eTyre in size 4.80\/4.00 x 8 with a 4 PR casing, supplied with an inner tube. The maximum load is 270 kg. A separate inner tube in 4.00-8 with a TR 13 valve is listed as article 6092020.\u003c\/p\u003e\n\u003ch3\u003eTyres on a small trailer\u003c\/h3\u003e\n\u003cp\u003eSmall trailer tyres tend to fail from standing still rather than from mileage: the rubber perishes and cracks in the sidewall while the tread is still deep, and a tube quietly loses pressure over a winter. Look over the sidewall and the valve before the season, and keep within the maximum load of 270 kg, which is the figure for this tyre rather than for the whole trailer. No inflation pressure is stated here, so go by the marking on your own tyre.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Valeryd","offers":[{"title":"Default Title","offer_id":54096441868630,"sku":"6092120","price":35.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/3099\/0934\/files\/6092120.jpg?v=1788817366"}],"url":"https:\/\/valeryd.com\/collections\/support-wheel-tyres-and-tubes.oembed","provider":"Valeryd","version":"1.0","type":"link"}