Review of Demco Brake Actuator - Surge Brake Actuator - DM8759922 Video

Are you certain that you have the 6-way connector, like part #PK12720 with the 6 round pins? Or do you have the 7-way connector like part #PK11893 that features 6 blade-type pins with one connector in the center? The two can sometimes be confused.…

The issue is that with the way a surge coupler works when backing up, normally up hill, the trailer is pushing the other way which will cause the actuator to compress in sending fluid back to engage the brakes. This makes it very difficult or…

With surge brakes, you have a brake actuator applying the needed pressure to the brakes but to be able to back up you will need to have a manual lockout or an electric lockout solenoid, like #T4748800, which will close when you shift the vehicle into…

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…

It does appear you are going to be able to flip the axles on your 2023 Northern Spirit 2145RBX using 2 of the Dexter Trailer Springs Over-Under Conversion Kits #K71-384-00. I will warn you Kalvin this will raise the height of your camper roughly…

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.

The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…

As far as height adjustability and weight capacities the Curt Q20 #C16130 and the Curt A20 #C16140 are identical. They both have a Gross Towing Weight of 20,000 lbs, a Vertical Load Limit of 5,000 lbs, and a height range of 13-17 inches. When it…

Traditionally, trailer manufacturers did not use electric brakes on boat trailers because the brake magnet wiring and trailer wiring did not always have the best insulation or water protection. These days, more and more manufacturers are using…

Hey Kevin, for your Demco DA70 actuator you can use the Reverse Lockout Solenoid for Demco Hydraulic Brake Actuators #DM11993.

The biggest difference between the servo styles that you'll notice is between free backing plates and the others. The free-backing plates will allow your trailer to back up without having the brakes lock up. With surge brakes typically when you…

I am sorry I don't have any tires that are going to fit your rim. I do have a couple of comparable size tires that come in a wheel tire combo. I have listed the two below along with their lug patterns. 5 on 4-1/2 Lug Pattern - Kenda 205/65-10…