Parts Needed To Convert A Demco Autoslide 5th Wheel Hitch To A Below-Bed Mount  

It sounds like you're wanting to add a 7 way receptacle into your truck bed cutout on your 2012 Silverado 2500; for that, I recommend using the Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long #C56070. This will…

I definitely understand how the above bed rails can get in the way when your Demco Hijacker Autoslide 5th Wheel Trailer Hitch w/ Slider #DM8550034 is removed. There is a way to convert your Hijacker #DM8550034 to underbed rails but you will need to…

The Underbed Rail and Installation Kit #DR37FR is a great way to keep the bed of your 2021 Chevy Silverado 2500 short bed clean when you aren't towing your 5th wheel. It comes with plugs for the 4 attachment points so you don't have to worry…

Do you by any chance mean 235/80-16 and 235/85-16? Because there isn't a 275 trailer tire size that I have seen. If so then the widths are the same between the two 235 sizes. The difference is overall diameter. The 235/80-16 is 30.9 inches in…

Your math is correct in your trailer weight load example. If a fully-loaded tandem axle trailer weighs 4000-lbs then each of the 4 tires will bear 1/4th of that load, or 1000-lbs. In this case a tire rated for 1300-lbs would provide a good safety…

The ST255/85R16 tires will fit on the same 16x6 inch wheels as the ST235/80R16 tires. There will be a substantial size difference though. It will change your width from 9.25 inches to 10 inches and your overall diameter from 30.79 to 33.1 inches. You…

You will actually be needing the Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness #HM54FR for your 2021 Chevrolet Silverado 2500HD. This will ensure you have the correct wiring and length needed to install in your truck bedside. The…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

There is only one difference between the Curt Trailer Hitch Receiver #C13176 and etrailer Trailer Hitch Receiver #e98909 that fit your 2020 Chevrolet Colorado, which is the finish. The Curt trailer hitch has a glossy black finish while the etrailer…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.