{"product_id":"basima-rv-trailer-jack-blocks-6in-4-pack-40-000-lb-capacity-stackable-uv-resistant-leveling-pads","title":"Basima RV Trailer Jack Blocks 6in 4-Pack — 40,000 lb Capacity, Stackable UV-Resistant Leveling Pads","description":"\u003cp\u003e\u003cstrong\u003eBasima 4-Pack 6in Trailer Jack Blocks are heavy-duty, stackable polymer leveling pads that support up to 40,000 lb to stabilize RVs, trailers and campers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 6-inch trailer jack blocks from Basima are made from a reinforced, UV-resistant polymer and designed to give a secure base for tongue jacks, stabilizers and foot posts on a variety of surfaces. The four-pack includes stackable units with easy-carry holes and a compact storage bag so you can adjust height, reduce sway and keep your rig steady at campsites, on drives or during maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these jack blocks keep my RV stable on uneven ground?\u003c\/h3\u003e\n\u003cp\u003eBasima jack blocks create a broad, solid contact area under jacks and stabilizers to prevent sinking and rolling on soft or uneven surfaces. The upgraded internal structure boosts load-bearing capacity and spreads weight to improve steadiness during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced polymer with anti-UV additives resists cracking and weathering.\u003c\/li\u003e\n  \u003cli\u003e50% increased bearing capacity compared to standard blocks.\u003c\/li\u003e\n  \u003cli\u003eWide base design minimizes sinking on grass, dirt, gravel or asphalt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these blocks be stacked or adjusted for different jack heights?\u003c\/h3\u003e\n\u003cp\u003eYes—each 6-inch Basima block is stackable so you can tailor the total height to your leveling needs. The secure stacking profile locks units together so stacked height remains stable under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStackable design for height increments starting at 6 inches.\u003c\/li\u003e\n  \u003cli\u003eInterlocking edges reduce slippage between layers.\u003c\/li\u003e\n  \u003cli\u003eSide hand-holes make adding and removing blocks easier and safer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these compatible with my trailer’s jack and stabilizer types?\u003c\/h3\u003e\n\u003cp\u003eBasima blocks work with most jack foot plates, round or square posts, and common stabilizer designs used on travel trailers, campers and yachts. Their broad top surface and tapered receptacle accept a variety of foot shapes without special adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits round and square tongue jacks and stabilizers.\u003c\/li\u003e\n  \u003cli\u003eLarge top platform prevents foot plate rotation or slipping.\u003c\/li\u003e\n  \u003cli\u003eUseful for RVs, trailers, campers, support posts and marine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow portable and durable are these blocks for travel use?\u003c\/h3\u003e\n\u003cp\u003eBuilt for outdoor use, Basima jack pads combine lightweight portability with durable construction so you can stash them in your vehicle and deploy them quickly. They come in a compact woven bag for tidy storage and transport.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a durable carry\/storage bag for easy packing.\u003c\/li\u003e\n  \u003cli\u003eLightweight polymer construction avoids corrosion and heavy metal weight.\u003c\/li\u003e\n  \u003cli\u003eUV-resistant additives help maintain strength and appearance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Basima 6in trailer jack blocks are aimed at RV owners, tow vehicle operators, seasonal campers, boat owners and professionals who need a dependable, portable solution to level and stabilize trailers or support posts. If you want robust, stackable support that resists outdoor wear and works with most jack and stabilizer types, this four-pack provides a compact, heavy-duty option for safer setup, reduced sway and easier leveling wherever you park.\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: What weight can each Basima jack block support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each set is rated to handle up to 40,000 lb total capacity, with an upgraded internal structure for increased bearing strength.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I stack these blocks to get more than 6 inches of height?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The blocks are stackable so you can combine units to reach higher elevations while using interlocking edges for stability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Basima","offers":[{"title":"Default Title","offer_id":67585447887033,"sku":"B0F9SR34WV","price":221.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/basima-front-packaging-pile.jpg?v=1790470533","url":"https:\/\/redleafauto.ca\/products\/basima-rv-trailer-jack-blocks-6in-4-pack-40-000-lb-capacity-stackable-uv-resistant-leveling-pads","provider":"Redleaf Auto","version":"1.0","type":"link"}