{"product_id":"yokohama-geolandar-x-at-tire-37x13-50r22-123q","title":"Yokohama Geolandar X-AT Tire - 37X13.50R22 123Q","description":"\u003cp\u003eEvery inch of tire diameter changes the effective gearing of a truck, and a jump to \u003cstrong\u003e37X13.50R22 123Q\u003c\/strong\u003e from a factory 33 is a substantial one. The engine ends up working against a taller final drive than it was calibrated for, which shows up as sluggish acceleration, more downshifting on grades and worse fuel consumption.\u003c\/p\u003e\u003cp\u003eOn many platforms the fix is a re-gear of the differentials, and on all of them the speedometer will need recalibrating to read correctly. Braking distances also lengthen with the added rotating mass. None of this is a reason to avoid a 37, but it should be part of the budget. The X-AT tread splits the difference between all-terrain manners and mud-terrain bite.\u003c\/p\u003e\u003cp\u003eAvailable to order at Rev Auto Club.\u003c\/p\u003e","brand":"Yokohama Tire","offers":[{"title":"Default Title","offer_id":48748964413597,"sku":"YOK110116027","price":642.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0448\/7997\/0461\/files\/3a3f558b274954acbd7697fe4f007801_9f5f4db6-f2f0-46b5-ade2-1764d8cf1ee9.png?v=1785911803","url":"https:\/\/shop.revautoclub.com\/en-rd\/products\/yokohama-geolandar-x-at-tire-37x13-50r22-123q","provider":"Rev Auto Club","version":"1.0","type":"link"}