{"product_id":"vevor-trailer-jack-blocks-4-pack-6-000-lb-polypropylene-rv-leveling-blocks-8-height-stackable-uv-resistant","title":"VEVOR Trailer Jack Blocks 4-Pack — 6,000 lb Polypropylene RV Leveling Blocks, 8\" Height, Stackable \u0026 UV-Resistant","description":"\u003cp\u003e\u003cstrong\u003eVEVOR Trailer Jack Block 4-pack provides stable, stackable support up to 6,000 lb per block to level and steady RV jacks, posts, and feet.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a compact, durable solution to stop rocking, lower sag, or raise a tongue jack, these VEVOR polypropylene blocks give a high-capacity platform that resists UV, water, oil, and temperature stress. Each 9.65\" square block delivers an 8\" support height and a broad footprint to spread load and reduce pressure on soft ground. The set of four stacks neatly, installs in minutes, and includes drainage features to protect metal jack components from standing water.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blocks make leveling my RV simpler?\u003c\/h3\u003e\n\u003cp\u003eThese blocks are designed to be stacked or used singly to fine-tune height beneath a jack or stabilizer. Their uniform dimensions and interlocking surfaces help you build consistent height increments quickly without tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStackable design for simple height adjustment.\u003c\/li\u003e\n  \u003cli\u003eWide, 9.65\" square base spreads weight evenly.\u003c\/li\u003e\n  \u003cli\u003eLightweight polypropylene for easy handling.\u003c\/li\u003e\n  \u003cli\u003eConsistent 8\" support height per block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill they protect my RV jack, foot, or post from damage?\u003c\/h3\u003e\n\u003cp\u003eYes — the solid polypropylene top provides a stable contact surface that prevents metal feet from sinking into soft soil and reduces wear from direct ground contact. Built-in drainage helps avoid water pooling that can accelerate corrosion on jack components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-porous material keeps moisture off metal surfaces.\u003c\/li\u003e\n  \u003cli\u003eIntegrated drainage holes prevent standing water.\u003c\/li\u003e\n  \u003cli\u003eResistant to oil, tar, and temperature extremes.\u003c\/li\u003e\n  \u003cli\u003eLarge footprint reduces ground penetration and rim stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow rugged are these blocks and how much weight can each handle?\u003c\/h3\u003e\n\u003cp\u003eEach block is engineered from polypropylene T30 to support up to 6,000 lb, making them suitable for many travel trailers, campers, and fifth-wheel setups. The compound and shape are chosen for long service life in outdoor conditions without cracking or deforming under typical loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6000 lb maximum capacity per block.\u003c\/li\u003e\n  \u003cli\u003ePolypropylene T30 construction for toughness and flexibility.\u003c\/li\u003e\n  \u003cli\u003eUV-resistant formulation guards against sun damage.\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand oil, tar, and dirt exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can I set them up and store them away?\u003c\/h3\u003e\n\u003cp\u003eNo tools or complicated steps are necessary: place a block under the jack foot, stack as required, and verify level. When not in use the four blocks nest or stack into a compact bundle that fits in most storage compartments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free placement on any flat or slightly uneven ground.\u003c\/li\u003e\n  \u003cli\u003eBlocks stack securely for transport and storage.\u003c\/li\u003e\n  \u003cli\u003eLightweight 8.7 kg set for easy carrying.\u003c\/li\u003e\n  \u003cli\u003eIncludes simple instruction sheet for quick reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These VEVOR trailer jack blocks suit RV owners, weekend campers, and professional haulers who need a reliable way to level and stabilize trailers, fifth wheels, and tow tongues. If you want fast setup, corrosion protection for jack feet, and a high-capacity, weather-resistant platform that stores compactly, this 4-pack is built for those demands.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these blocks be stacked to reach greater height?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The blocks are stackable and interlock for safe, incremental height adjustments to achieve the level you need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these blocks suitable for soft or muddy ground?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Their wide footprint disperses weight to reduce sinking, and the polypropylene resists water and soil damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":67585714618553,"sku":"B0CQP49MSK","price":167.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/vevor-front-packaging-trailer-jack-blocks.jpg?v=1790476625","url":"https:\/\/redleafauto.ca\/products\/vevor-trailer-jack-blocks-4-pack-6-000-lb-polypropylene-rv-leveling-blocks-8-height-stackable-uv-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}