{"product_id":"andersen-hitches-ez-block-3621-stackable-rv-jack-block-2-000-lb-heavy-duty-leveling-support","title":"Andersen Hitches EZ Block 3621 Stackable RV Jack Block — 2,000 lb Heavy-Duty Leveling Support","description":"\u003cp\u003e\u003cstrong\u003eThe Andersen Hitches EZ Block 3621 is a heavy-duty, stackable RV jack block and leveling stabilizer rated for 2,000 lbs to secure and level bumper-pull trailers and campers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for RVers who need a compact, reliable support under trailer jacks, the EZ Block combines a recessed post hole that prevents jack slippage with a robust, stackable design for extra height on uneven ground. Manufactured in the USA and backed by a lifetime warranty, this block gives a stable footprint on soft, rocky, or irregular surfaces and simplifies setup and breakdown at camp.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the EZ Block keep my trailer jack from slipping?\u003c\/h3\u003e\n\u003cp\u003eThe EZ Block features a deep, 2-1\/2\" recessed post hole that centers and cradles post-style jacks so they stay aligned under load rather than sliding off when pressure is applied. That secure fit reduces wobble and concentrates weight safely on the block.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-1\/2\" diameter recessed hole for post jacks\u003c\/li\u003e\n  \u003cli\u003eEngineered to stop lateral jack movement under load\u003c\/li\u003e\n  \u003cli\u003eStable contact area disperses pressure on soft ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I get more height when the campsite is uneven?\u003c\/h3\u003e\n\u003cp\u003eYes — EZ Blocks are built to stack two high for added elevation, letting you gain up to about 14\" when a single block isn’t tall enough. Stacking increases height without sacrificing the secure jack seating provided by the recessed hole.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStack two blocks for greater reach (do not exceed two stacked)\u003c\/li\u003e\n  \u003cli\u003eEach block aligns for a snug fit when paired\u003c\/li\u003e\n  \u003cli\u003eUse stacking to correct tilt or reach jacks on irregular ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat load can the Andersen EZ Block support, and how is it used?\u003c\/h3\u003e\n\u003cp\u003eThe EZ Block 3621 is rated to support 2,000 lbs either as a single block or when two blocks are double-stacked for extra height. It’s intended for use with bumper-pull trailer stabilizer jacks and RV post jacks to provide a stable base and distribute weight.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2,000 lb rated capacity for single or double-stacked configurations\u003c\/li\u003e\n  \u003cli\u003eUse with most post-style trailer jacks and stabilizer stands\u003c\/li\u003e\n  \u003cli\u003eIntegrated finger holes for easy lifting and positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical features make setup easier at the campsite?\u003c\/h3\u003e\n\u003cp\u003eSmall but thoughtful design details speed setup: molded finger holes act as handles so you can move the blocks even with gloved hands, and the low-profile footprint sits flat against the ground to minimize rocking. The unit’s durable construction resists cracking and deformation under repeated use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFinger holes on each side for transport and placement\u003c\/li\u003e\n  \u003cli\u003eLow-profile design reduces rocking on uneven surfaces\u003c\/li\u003e\n  \u003cli\u003eDurable molded construction resists wear and weather\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Andersen Hitches EZ Block 3621 is ideal for RV owners, trailer renters, and anyone who uses bumper-pull campers or utility trailers and wants a compact, durable solution for jack support and leveling. It’s especially useful for those who frequently camp on soft soil, gravel, or uneven turf and need a dependable base without bulky equipment. Backed by Andersen’s lifetime warranty and made in the USA, it suits weekend campers, full-time RVers, and service professionals who demand consistent, long-lasting performance.\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 I stack more than two EZ Blocks for extra height?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Andersen recommends stacking no more than two EZ Blocks to maintain stability and the rated load capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the EZ Block safe for soft or muddy ground?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The block’s wide base disperses weight to reduce sinking, making it suitable for soft, gravel, or uneven surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Andersen Hitches","offers":[{"title":"Default Title","offer_id":67587253928121,"sku":"B07GK6GL9V","price":100.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/andersen-hitches-ez-block-front-view.jpg?v=1790503036","url":"https:\/\/redleafauto.ca\/products\/andersen-hitches-ez-block-3621-stackable-rv-jack-block-2-000-lb-heavy-duty-leveling-support","provider":"Redleaf Auto","version":"1.0","type":"link"}