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Demco 8550037 Universal Autoslide 21K Under Bed Mount 5th Wheel Hitch

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292.00 LBS
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Demco 8550037 Universal Autoslide 21K Under Bed Mount 5th Wheel Hitch.

This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is second to none in durability and performance. Made using the finest materials, it is sure to serve you reliably for a long time.

This hitch may allow 90 degree turns, but not in every case
Need locking plate with Glide Ride, Mor Ryde, Trailair Tri Glide or 5th Airborne pin boxes
Mounting bracket kit ( sold separately ) 

No locking plate required for STANDARD pin boxes to activate slide mechanism
Wrap around jaw with locking bar for a smoother, safer and more secure ride
Slides utilizing rack and pinion gear technology
Up to 14" of travel to help get in and out of those tight spots
UMS (or under bed) Mounting System ( Sold Separately ) leaves the bed free and clear when you remove the hitch
5 year warranty
292 lbs
Made in the USA with American steel
Designed to safely and efficiently haul your loads
Made from the highest quality materials
Provides hassle-free performance for years ahead
Delivers exceptional durability and wear resistance
Meets the highest quality standards
5th Wheel Hitch
5th Wheel 21K DP Automatic Sliding 6107
5th Wheel UMS adapter plates 21-UAS-18 6004

Call or text and we will figure out exactly what you need.
Ships free in lower 48 states from Regional Distribution Centers
No Sales tax if shipped outside WI. 
Call or Text 608.482.3454 for more information and current specials.
TJ’s Truck Accessories LLC.
608.482.3454 Email :
Full line of parts and accessories for work, appearance and performance available.
Hitches, Fifth wheel hitches, Tonneau covers, Step Bars.
Low overhead = Low Prices.

Visa, MasterCard, Discover and paypal accepted.

Thousands of items available!!

Call or text with questions 608.482.3454
Thank you