Mounting Dimensions for Demco Hijacker SL Series Flat Deck Hitch on SL Base rails
Question:
Im looking at the Demco DM6012 and DM6076SL-FLAT. What are the mounting dimensions for the rails. I need left to right, on center bolt up and front to rear on centers, for each bolt hole please.
asked by: Kris
Expert Reply:
I went out to our warehouse to take a look at the Demco SL Series Base Rails # DM6012 that you referenced. There is a set of 3 mounting holes at each end of the rails. The holes are spaced apart 4 inches on center, with a distance of 10 inches between the 2 sets, on center. From the center of the last mounting hole to the edge of the rail at each end there is a distance of 3-1/2 inches. I have attached an image to assist.
The left to right measurement on the bolt holes will be dependent on the hitch that you are using. For the Demco Hijacker SL Series Flat Deck 5th Wheel Trailer Hitch # DM6076SL-FLAT that you mentioned this distance will be 30.3 inches on center. I confirmed this with my contact at Demco.
Product Page this Question was Asked From
Base Rails for Demco SL Series 5th Wheel Trailer Hitches
- Accessories and Parts
- Fifth Wheel Installation Kit
- Rails
- Custom
- Demco
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Video: Review of B and W Fifth Wheel Installation Kit - Semi-Custom - BWRVR3202-00
- Shop: Fifth Wheel Hitch
- Shop: Universal Above-Bed Base Rails for Demco Premier Series 5th Wheel Trailer Hitches
- Shop: Demco Hijacker Premier Series Custom Mounting Brackets for 5th Wheel Above-Bed Base Rails
- Shop: B&W Custom Mounting Brackets for Patriot 5th Wheel Above Bed Base Rails
- Search Results: rails
- Search Results: rail kit
- Video: Review of CURT Fifth Wheel Installation Kit - C16419
- Q&A: Recommended Base Rails and Brackets for Older Model Demco Hijacker on 2004 Dodge Ram Pickup
- Shop: Custom Installation Kit w/ Base Rails for Demco SL Series 5th Wheel Trailer Hitches
- Shop: RV Camera
- Shop: B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches
- Shop: Curt Custom, No-Drill Fifth Wheel Bracket Kit for Dodge Ram
- Shop: B&W Semi-Custom 5th Wheel Installation Kit for Dodge Ram
- Q&A: How to Adjust Height of the Demco Autoslide 5th Wheel Hitch for 2020 Ford F-250
- Video: Furrion Vision S Wireless RV Observation Camera System Install - 2018 Keystone Cougar Half-Ton Fifth
- Q&A: Needing the Dimensions of the Demco Bed Rails # DM6012
- Shop: Brake Controller
- Article: Fifth Wheel Trailer Hitch Information and Installation Tips
- Q&A: Comparing Jaw Types on Fifth-Wheel Trailer Hitches
- Search Results: air fittings
- Search Results: flatbed 5th wheel hitch
- Search Results: air line
- Search Results: 14 inch air line
- Search Results: fittings
- Q&A: Installing Demco Base Rails On 2007 Chevrolet Silverado 2500HD Flat-Bed Truck
- Q&A: Recommended Low Profile 5th Wheel Hitch for a Flatbed Truck
- Q&A: Lowest Profile 5th Wheel Hitch for Flatbed
- Shop: Gooseneck Hitch
- Video: Choosing the Best Fifth Wheel Hitch
on Accessories and Parts
Jason H.
3/9/2020
How tall would the handle be off the bed of the truck?