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Brownell Boat Stands MB4BASE 18"-25" Powerboat Stand Base Only

Manufacturer

Brownell Boat Stands

<h3>About Brownell Boat Stands</h3><p>Since 1954, Brownell Boat Stands &amp; Equipment has defined the standard for safe, reliable boat storage and handling. <strong>Founded by David &quot;Fred&quot; Brownell</strong> in Mattapoisett, Massachusetts, the company grew out of a practical necessity: Fred's inland boatyard sat more than a mile from the water, which pushed him to invent the adjustable boat stand and the hydraulic self-loading boat trailer. Those inventions didn't just solve one boatyard's problem — they transformed the entire marine industry worldwide.</p><p>Today, the instantly recognizable blue and orange Brownell products can be spotted at professional boat yards, marinas, and sailing clubs across the globe. <a href="/7275-brownell-boat-stands-boat-stands-200191">Brownell boat stands</a> are the crown jewel of the lineup: independently tested and certified to a safe working load of 20,000 lbs., they feature a precision-cut Acme-threaded solid steel center rod for smooth adjustment even under load. Motorboat stands include a swivel top that angles up to 25 degrees to fit most hull shapes, while sailboat stands offer an angled base specifically engineered for deep-keel hulls and steeply sided powerboats. In the company's 70-plus year history, a Brownell stand has never failed in service — a record that speaks volumes about the brand's commitment to quality.</p><p>Every product in the Brownell catalog is manufactured using first-rate American tubular steel, 7-ply marine-grade plywood, and precision Acme threads — all produced in-house by skilled American craftsmen. Each item carries a certified safe working load rating, so boat yards and do-it-yourself owners alike can work with complete confidence. Brownell also offers a formal Safety Training Program to ensure that every user — from seasoned yard managers to first-time boat owners — knows exactly how to properly block, support, and store any type of vessel.</p><p>Beyond the iconic stands, Brownell's product range extends to everything a marina or private owner needs to safely move and maintain a boat out of water. Their <a href="/200606-launching-wheels-boat-dollies-brownell-boat-stands-7275">launching wheels and boat dollies</a> make moving vessels on land straightforward and safe, while their <a href="/7275-brownell-boat-stands-outboard-motor-standscarriers-200749">outboard motor stands and carriers</a> keep engines secure and organized in the shop or yard. For yards managing stern drives, Brownell's <a href="/7275-brownell-boat-stands-drives-gearcases-transoms-200346">drives, gearcases, and transom support equipment</a> — including dedicated stern drive installers and racks — streamline what can otherwise be a cumbersome task. Rounding out the catalog, a selection of general boating parts and accessories covers the smaller but equally important tools and hardware that keep a boatyard running smoothly.</p><h3>Why Boaters &amp; Marinas Trust Brownell</h3><ul style="list-style:disc"><li><strong>Made in the USA</strong> — All products manufactured in Massachusetts using American steel and materials.</li><li><strong>Certified safe working loads</strong> — Every stand and piece of equipment carries an independently verified weight rating.</li><li><strong>Proven 70-year track record</strong> — No Brownell stand has ever failed in over seven decades of use.</li><li><strong>Safety Training Program</strong> — Brownell offers structured training so crews handle boats correctly from the start.</li><li><strong>Stackable, space-saving design</strong> — Stands nest and stack neatly when not in use, minimizing yard clutter.</li><li><strong>Preferred by professionals worldwide</strong> — Shipyards, marinas, and boat clubs on every continent rely on Brownell equipment.</li></ul>

Part Number

MB4BASE
09/13/2036 10:21 AM
Sale Price

$238.08

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Brownell MB4BASE is the base-only component of Brownell's MB-4 motorboat stand, designed for powerboat storage at height ranges of 18 to 25 inches. Built for professionals and boat owners who need a reliable, heavy-duty solution for hauling out and storing powerboats on land, this base is engineered to be paired with a separately purchased Brownell MB-series top.

Designed to be placed under the flat chines of powerboats, the MB4BASE features a vertical base construction made from heavy-duty 12-gauge steel tubing with full-size 1-7/16" Acme threads for smooth, precise height adjustment — even under load. Angled iron tread plates protect pavement surfaces, while a full-length center pipe on the base provides stability and protects the threads during use and storage.

Key Features:

  • Height range: 18" to 25" (46–64 cm) — base only, top sold separately
  • Heavy-duty 12-gauge steel tubing construction
  • Full-size 1-7/16" Acme threaded center rod for smooth adjustment under load
  • Angled iron tread plates to prevent pavement damage
  • Full-length center pipe for added stability and thread protection
  • Totally submerged in paint — inside and out — for maximum rust resistance
  • Stackable design for compact, efficient storage
  • Independently tested and certified to a safe working load of 20,000 lbs (9,100 kg)
  • Made in the USA with domestic American steel

Brownell recommends using a minimum of four stands per vessel, spaced one stand every 8 to 10 feet along each side of the hull, always used in conjunction with keel stands or wooden blocks under the keel. The MB4BASE is the smallest stand in the MB series and is ideal for compact powerboats requiring lower support heights. Compatible tops for this base are available separately.

Products specifications

Height

14

Material

Painted Steel

Type

Base Only

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The wrong part for my truck ,i order this part because on your website it said it was for my truck and is not the right one

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