--- product_id: 447691118 title: "Dual Trailer Swirl Jack Caster Double Wheel Dock Chock Stabilizer" brand: "isaddle" price: "VT8334" currency: VUV in_stock: true category: "I Saddle" url: https://www.desertcart.vu/products/447691118-dual-trailer-swirl-jack-caster-double-wheel-dock-chock-stabilizer store_origin: VU region: Vanuatu --- # 6" dual wheel fit Drainage hole prevents rust Heavy-duty nitrile rubber Dual Trailer Swirl Jack Caster Double Wheel Dock Chock Stabilizer **Brand:** isaddle **Price:** VT8334 **Availability:** ✅ In Stock ## Summary > 🛞 Lock your trailer in place like a pro—stability that won’t quit! ## Quick Answers - **What is this?** Dual Trailer Swirl Jack Caster Double Wheel Dock Chock Stabilizer by isaddle - **How much does it cost?** VT8334 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/447691118-dual-trailer-swirl-jack-caster-double-wheel-dock-chock-stabilizer) ## Best For - isaddle enthusiasts ## Why This Product - Trusted isaddle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Premium nitrile rubber construction ensures years of heavy-duty protection for your jack wheels. - • **All-Weather Ready:** Innovative drainage hole design keeps water out, stopping rust and damage before it starts. - • **Universal Compatibility:** Perfectly pairs with 6" (150mm) dual wheel trailer swirl jack casters for RVs, boats, campers, and more. - • **Ultimate Stability Lockdown:** Prevents rolling, sinking, and sideways shifts on any terrain—mud, sand, gravel, or grass. - • **Effortless Maintenance & Storage:** Lightweight, easy to clean, and compact for quick storage—keep your trailer ready for the next adventure. ## Overview The iSaddle Dual Trailer Swirl Jack Caster Wheel Dock is a heavy-duty, premium nitrile rubber stabilizer designed to protect and secure 6" dual wheel trailer jack casters. Engineered to prevent movement and sinking on soft or uneven surfaces, it features a drainage hole to prevent rust and extends the life of your jack wheels. Compatible with a wide range of trailers including RVs, boats, and campers, it offers reliable, all-weather stability backed by a 30-day warranty. ## Description iSaddle 6" Trailer Swirl Jack Caster Dual Wheel Dock Chock Please Check the Diameter Before Placing Order!!! Made from premium nitrile rubber that is built to last, it is super heavy duty and spreads the weight load evenly. It will keep your jack wheel safe for years and years. Prevent trailer jack tongue wheel from moving rolling or sinking into soft foundations like mud, sand, dirt, gravel, grass, and more. It also prevents sideways movement once your caravan is in its stationary position. Prevent jack wheel from incurring any damage from mud, sand, oil and other dirt. Drainage hole prevents rain causing rust damage. iSaddle dual wheel dock is recommended with 6" (150mm) trailer swirl jack caster dual wheel; perfect for rv trailers, boat trailers, pop-up camper trailers, camping and tent trailers. ## Features - *PREMIUM QUALITY!!!* iSaddle Swivel Caster Dual Wheel Dock is Made From Premium Nitrile Rubber That is Built to Last, It is Super Heavy Duty and Spreads the Weight Load Evenly. It Will Keep Your Jack Wheel Safe For Years And Years. - *KEEP JACK IN PLACE!!* iSaddle Jack Chock is Designed to Prevent Trailer Jack Tongue Wheel From Moving Rolling Or Sinking Into Soft Foundations Like Mud, Sand, Dirt, Gravel, Grass, And More. It Also Prevents Sideways Movement Once Your Caravan is In Its Stationary Position. - *KEEP WHEEL CLEAN!!!* Easy To Use And Store, Prolong Jack Wheel's Service Life, Prevent Jack Wheel From Incurring Any Damage From Mud, Sand, Oil And Other Dirt. Drainage Hole Prevents Rain Causing Rust Damage. - *WIDE COMPATIBILITY* iSaddle Double Wheel Dock Will Suit With Many Solid Wheels In The Market, Recommend With 6" (150mm) Trailer Swirl Jack Caster Dual Wheel; Perfect For RV Trailers, Boat Trailers, Pop-Up Camper Trailers, Camping And Tent Trailers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B3RJSWY3 | | Best Sellers Rank | #80,635 in Automotive ( See Top 100 in Automotive ) #8 in RV Chocks | | Brand | iSaddle | | Brand Name | iSaddle | | Color | Black | | Compatible with Vehicle Type | Trailer | | Customer Reviews | 4.8 out of 5 stars 213 Reviews | | Item Dimensions | 7.5 x 6.69 x 1.6 inches | | Item Highlight | Heavy Duty Reinforced Rubber Travel Trailer Tongue Jack Wheel Stopper for Boat RV Hitch Camper Tent Caravans | | Item Weight | 0.54 kg | | Manufacturer | iSaddle | | Manufacturer Part Number | CHC-U502 | | Manufacturer Warranty Description | 30 DAYS Warranty! | | Material | Rubber | | Material Type | Rubber | | Maximum Lifting Height | 6 inches | | Minimum Height | 15 centimeters | | Model Number | CHC-U502 | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | Tongue Jack | | UPC | 701599835577 | | Vehicle Service Type | Trailer | ## Product Details - **Brand:** iSaddle - **Color:** Black - **Material:** Rubber - **Maximum Lifting Height:** 6 Inches - **Vehicle Service Type:** Trailer ## Images ![Dual Trailer Swirl Jack Caster Double Wheel Dock Chock Stabilizer - Image 1](https://m.media-amazon.com/images/I/81PGDDuOYRL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/447691118-dual-trailer-swirl-jack-caster-double-wheel-dock-chock-stabilizer](https://www.desertcart.vu/products/447691118-dual-trailer-swirl-jack-caster-double-wheel-dock-chock-stabilizer) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-11-10*