{"product_id":"heavy-duty-trailer-jack-block-for-rv-and-travel-trailer-stable","title":"Heavy Duty Trailer Jack Block for RV and Travel Trailer - Stable","description":"\u003cp\u003eIn this review of the Heavy Duty Trailer Jack Block the bottom line is simple: this is a practical, heavy-duty support block for RV owners and trailer users who need a compact, reliable base for jack posts, wheels and stabilizers. It stands out for its ability to accept both square and round jack feet and for a recessed post hole with a metal plate that prevents slipping; these design choices make it the most useful single accessory for occasional leveling, stabilizing and jacking tasks around the campsite or driveway.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile fit:\u003c\/strong\u003e Works with most square jack feet, round jack feet up to 9 in, 2 in tongue jack posts and 6x2 in jack wheels so you can use one block for multiple trailer types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load capacity:\u003c\/strong\u003e Each block is rated to support up to 15,000 lbs, giving confidence when raising or stabilizing heavier trailers and fifth wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStackable design:\u003c\/strong\u003e The grooved top improves stability when double-stacking to reach greater height without sacrificing alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Made from denser recycled plastic for added thickness and strength so it resists cracking under heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecessed post hole with iron plate:\u003c\/strong\u003e A metal plate at the bottom of the post hole prevents slipping and wear from repeated use of a tongue jack post.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e A 6.3 in height and broad 11.2 x 8.8 in bottom give a stable base that fits neatly under jacks and stabilizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis block is best for RV and travel trailer owners, utility trailer users, and anyone who needs a reliable base for tongue jacks, jack wheels and scissor stabilizers. Because it accepts round and square jack feet and supports up to 15,000 lbs, it is a good match for campers, travel trailers and many fifth wheels where a compact, heavy-duty block is needed for leveling or emergency jacking.\u003c\/p\u003e\n\u003cp\u003eThose who want ultra-lightweight gear for frequent backpacking-style trips should look elsewhere, and if you need an adjustable mechanical jack rather than a support block this is not a substitute. It is intended as a durable support and stabilizer accessory rather than a replacement for a full jack assembly.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide compatibility with square and round jack feet, tongue post and jack wheels for flexible use.\u003c\/li\u003e\n\u003cli\u003eStrong recycled-plastic construction with a 15,000 lb support rating for heavy trailers.\u003c\/li\u003e\n\u003cli\u003eGrooved top and recessed post hole with iron plate improve stack stability and reduce slippage.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions make it easy to store and double-stack when extra height is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability received mixed feedback from some users, so extremely frequent industrial use may show wear over time.\u003c\/li\u003e\n\u003cli\u003eNot a substitute for an adjustable mechanical jack; it is a support block rather than a lifting tool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTrailer jack block \/ stabilizer support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.3 in (11.1 in when double-stacked)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Footprint\u003c\/td\u003e\n\u003ctd\u003e11.2 in x 8.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Footprint\u003c\/td\u003e\n\u003ctd\u003e9.3 in x 7.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Jack Feet\u003c\/td\u003e\n\u003ctd\u003eSquare feet, round feet up to 9 in, 2 in tongue post, 6x2 in wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eDense recycled plastic with iron plate in post hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 15,000 lbs per block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Heavy Duty Trailer Jack Block is a smart value for RV and trailer owners who want a compact, sturdy base for leveling and stabilizing. Its compatibility with a variety of jack feet, reinforced post hole and stackable design deliver practical flexibility, and the 15,000 lb capacity makes it suitable for heavier rigs. It is not a mechanical jack, but as a robust support block it offers clear utility and good value for occasional to regular trailer use.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this block work with a round jack foot?\u003c\/strong\u003e\u003cbr\u003eYes; it accepts round jack feet up to 9 in and also fits common square jack feet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow high is the block when stacked?\u003c\/strong\u003e\u003cbr\u003eA single block is 6.3 in tall and two stacked together reach about 11.1 in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the post hole reinforced?\u003c\/strong\u003e\u003cbr\u003eYes; the recessed post hole includes an iron plate at the bottom to reduce wear and prevent the jack post from sliding.\u003c\/p\u003e","brand":"OULEME","offers":[{"title":"Default Title","offer_id":48240986620123,"sku":"B0BXCF4DWL","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61vhPsFtaRL._AC_SL1500.jpg?v=1771087670","url":"https:\/\/gearmusthave.com\/products\/heavy-duty-trailer-jack-block-for-rv-and-travel-trailer-stable","provider":"GearMustHave","version":"1.0","type":"link"}