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Dethmers Mfg Co 8550034 18K AutoSlide Fifth Wheel Hitch Without Bed Rails

Manufacturer

Dethmers Mfg Co

<p>Dethmers Manufacturing Company, founded in 1964, has built a reputation for producing reliable towing and trailer equipment for professional and recreational use. Starting with Robert Dethmers, who began as a blacksmith and ran an implement dealership before shifting to building agricultural equipment, the company evolved into a trusted manufacturer serving diverse transportation needs. Operating under the Demco brand name, Dethmers has maintained a commitment to engineering practical solutions for vehicle mobility and cargo management.</p> <h3>Engineering Heritage and Product Innovation</h3> <p>In the 1980s, during the Farm Crisis, Demco diversified by creating the Kar Kaddy, demonstrating the company's ability to adapt to market demands while maintaining manufacturing excellence. This innovation marked a turning point that expanded Dethmers' product portfolio beyond agricultural applications. The company further grew by acquiring businesses like Maurer Manufacturing and adding new products, including 5th-wheel hitches and braking systems, establishing a comprehensive range of towing solutions.</p> <p>Today, Dethmers Manufacturing specializes in components that facilitate safe vehicle towing and equipment transport. Their <a href="/7312-dethmers-mfg-co-spare-tire-hoist-20541">spare tire hoists</a> provide reliable tire storage and retrieval systems for trucks and trailers, while their <a href="/7312-dethmers-mfg-co-winch-1240">winches</a> deliver dependable pulling power for recovery and loading applications. The company's <a href="/7312-dethmers-mfg-co-tow-bar-1200">tow bars</a> reflect decades of experience in creating durable connections for flat-towing vehicles behind motorhomes and other towing platforms.</p> <h3>Family Ownership and Manufacturing Standards</h3> <p>Dethmers remains family-owned and is led by Bob Koerselman, Kevin Ten Haken, and James Koerselman, ensuring continuity in the company's operational philosophy. The leadership continues to uphold the company's values, focusing on innovation, relationships, and community. This family-centered approach translates into consistent product quality and a manufacturing process that prioritizes functional design over unnecessary complexity.</p> <p>The company's product line reflects a practical understanding of what vehicle owners and fleet operators require from towing equipment. Whether securing spare tires beneath a trailer deck, recovering stuck vehicles with mechanical advantage, or establishing rigid connections for flat-towing configurations, Dethmers Manufacturing components are engineered to withstand the mechanical stresses of regular use. The brand's longevity in the competitive towing equipment market demonstrates its ability to deliver products that meet real-world performance expectations across commercial and recreational applications.</p>

Part Number

8550034
05/31/2036 9:49 PM
Sale Price

$1,795.00

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dethmers Manufacturing 18K AutoSlide fifth wheel hitch delivers professional-grade towing capability with innovative sliding technology for improved maneuverability. Utilizing the Above Bed (Ultra Series) mounting system, this hitch makes navigating tight spaces effortless with up to 14 inches of horizontal travel powered by rack and pinion gear technology.

Key Features:

  • 18,000 lb towing capacity for heavy-duty trailers
  • Fits industry standard rails for easy installation
  • Wrap-around jaw with locking bar provides smoother, safer, and more secure connection (Patent Pending)
  • No locking plate required for standard pin boxes to activate slide mechanism
  • Up to 14 inches of travel utilizing rack and pinion gear technology
  • Lower profile design for improved clearance
  • Lightweight construction for easier hitch installation and removal
  • Three vertical height adjustments to help level truck and trailer
  • Easy access for routine maintenance
  • Constructed from American steel and made in the USA
  • Backed by a 5-year warranty

Compatibility: This hitch is compatible with Hijacker Ultra Series Manual or stationary fifth wheel mounting systems, allowing for easy upgrades without changing your existing setup. Simply drop in, hook up, and go. Note that a locking plate is required when using suspension pin boxes including Demco Glide Ride, MorRyde, RotoFlex, Trailair Tri Glide, Trailair Flexair, or 5th Airborne.

Note: This model does not include bed rails, which must be purchased separately.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Good

Vera good options

great price and easy to order

easy enough- looks like quality web site

Great service

Very good service, product arrived promptly.

A happy customer returns again

Ordering is quick and easy and product was just as described

Website is easy to use.

it seems good hope this part is right

Easy shopping and checkout. Best price I have found on the item I was looking to purchase at this time.

A+ service

I saved a lot on the PIAA 520 ATP lights I purchased for my FJ Cruiser and I can say that because I looked everywhere. A couple hours after placing my order I decided t call and ask to pay for expedited shipping. I had the BEST customer service experience! As I build my FJ, I will buy everything I can HERE.

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