--- title: "IRON BULL 20′ ROLL OFF DUMP TRAILERS WITH 3 BINS Dump Trailer UPGRADED 8K AXLES" post_type: "trailers" slug: "iron-bull-20-roll-off-dump-trailers-with-3-bins-dump-trailer-upgraded-8k-axles" canonical_url: "https://trailernut.com/trailer/iron-bull-20-roll-off-dump-trailers-with-3-bins-dump-trailer-upgraded-8k-axles/" last_modified: "2026-07-18T04:36:43+00:00" status: "onOrder" condition: "new" location: "Waco, TX" price: currency: "USD" msrp: 32999.00 sale: 32999.00 identifiers: stock_number: "RO8320DUMP" vehicle: year: 2026 manufacturer: "Ironbulltrailers" model: "20' ROLL OFF DUMP TRAILERS WITH 3 BINS" type: "Dump Trailers" color: "Black" taxonomies: trailer-type: - "Dump Trailers" specifications: general: gvwr: 16000 empty_weight: 0 payload: 16000 dimensions: length_ft: 0 length_in: 0 images: featured: url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/47cd6b8d-a7d7-40be-8e88-3b6248562f56.jpg" alt: "2026 Iron Bull 20' Roll Off Dump Trailer in black, driver's side profile view" gallery: - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/47cd6b8d-a7d7-40be-8e88-3b6248562f56.jpg" alt: "2026 Iron Bull 20' Roll Off Dump Trailer in black, driver's side profile view" - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/96d6bcfd-6736-4669-816a-8a733948abe0.jpg" alt: "Interior view of the Iron Bull 20' Roll Off Dump Trailer showing the black frame and structure." - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/bc5fbfea-c4e1-4480-8e45-f8b0c57f93fc.jpg" alt: "2026 Iron Bull 20' Roll Off Dump Trailer in black, rear view showcasing bins and axles." - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/63ca3f00-a70f-462b-8ca5-6cd94d62e982.jpg" alt: "Close-up view of the wiring and components inside the Iron Bull 20' roll-off dump trailer, 2026 model." - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/3cb96930-9515-456c-bca3-273b3f4e7ba5.jpg" alt: "2026 Iron Bull 20' Roll Off Dump Trailer in black, rear view showcasing three bins" - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/3d28bc8d-2101-4f62-b6f3-a0118edd3c79.jpg" alt: "2026 Iron Bull 20' Roll Off Dump Trailer in black, driver side profile view." - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/f8ad8fd3-7ffd-4e44-842b-3335edb2b2b5.jpg" alt: "Interior view of the hydraulic system in a 2026 Iron Bull 20' Roll Off Dump Trailer, black color, top view." - url: "https://trailernut.b-cdn.net/wp-content/uploads/2026/07/fb08e59a-0703-4ca1-9748-3714a5f19e3c.jpg" alt: "Close-up of dual 8K axles on a 2026 Iron Bull 20' Roll Off Dump Trailer in black from the rear view." --- ## Overview PHIL'S TRAILER SALES 3100 SOUTH LOOP 340 ROBINSON TX 76706 254-752-6200 WE FINANCE ! APPLY ON LINE TRAILER AND 3 CANS Iron Bull Trailers Iron Bull Gooseneck 7x20 16k 8k Axles DBG Roll Off Trailer System, Dump Trailer, Length: 20.00, Width: 7.00, Weight: 0.00, GVWR: 16000.00, Pull Type: Gooseneck, 2023 Iron Bull Gooseneck 7x20 16k 8k Axles, 14 Ply Tires, DBG Roll Off Dumpster Trailer, 3 Can System, Iron Bull DBG Gooseneck 16k 8k Axles, 14 Ply Tires Roll Off Dumpster Trailer System with three 20 foot, 20 yard capacity dumpster cans. Iron Bull is known for beefy and this roll off system brings the beef with industry leading 20' dumpsters. Get 20 yard capacity while retaining only 4' wall height for easy loading. Perfect for contractors, builders, landscapers. One trailer, multiple containers, multiple job sites, safer than leaving trailers on job sites. Can be purchased with any number of containers and flatbeds now available for hauling equipment and materials with same trailer that moves your dumpsters. See pricing below. 8k axles and 14 ply tires standard for the 20 foot system This trailer is loaded features! It sits on a 10" I-beam where others use 8". It has Iron Bull's industry leading warranty: Two years complete coverage with roadside assistance, three years structural and axle rating varying by manufacturer. This trailer features Dexter axles with a 5 year warranty. Unlike others it houses a dependable Warrior winch with wireless and wired remote inside it's own toolbox. The extra toolbox houses the winch, two batteries and an on board charger/tester. The main toolbox between the dual 10k jacks contains a third battery and the KTI USA hydraulic pump to power the dump scissor hoist. All three batteries will trickle charge from the truck while towing but there is on board battery chargers so all you need is an extension cord to recharge if the batteries are low from frequent dumping. Each dumpster cannister comes with it's own on board tarp system. It is much easier to tarp dumpsters while they are on the ground before loading them on to the trailer. Dumpster cans are 10 gauge steel sides and floor. Already own a trailer system built for 14 foot cans and wish you could add some 16 foot or 20 foot dumpster cans? While you cannot keep your 14 foot trailer system and add 16 foot cans (the cans would hit the ground at the rear before reaching a sufficient dump angle) you can upgrade to an Iron Bull 16 or 20 foot trailer, and add some 16 or 20 foot cans. If your 14 foot cans use the standard 60 inch wid