Demco Cast Head Coupler with Jack Hole Review Video

Looks like you're running the Kenda KR25 Radial Trailer Tire with 12" Aluminum HWT Wheel #AM31208HWT - thanks for the photo! The tire is rated for 1,220 lbs at 65 psi so I can definitely see why you're experiencing bounce. You can…

I have a solution for you. We do not carry hardware kits for the Demco Cast Head Coupler w/ Jack Hole - eZ-Latch - 2" Ball - A-Frame - Bolt-On - 10K #DM37ZR. However the instructions will give you the dimensions you will need and you can pick…

I would use a protractor, see photo, place the protractor on the edge of the inside of one side of the trailer frame and the other inside edge of the trailer frame should be parallel with the 50 degree line on the protractor. Another way to verify…

The only differences between the Demco eZ-Latch Couplers #DM37ZR and #DM14793-81 is that the former has integrated loop holes for installing safety chains and a about a 2" drop while the latter doesn't come with provisions for attaching the…

While we do not carry trailer frames we do carry all the other parts you are going to need to build your tear trailer. I have compiled a list of parts that you can use to build a 3,500lb GVWR Trailer. Trailer Axle with Idler Hubs #e72GR Single-Axle…

Yes, you can remove your weld-on coupler and install a new bolt-on coupler that fits a 2 inch ball. There is just a few things you need to do to before and when installing. You need to know what channel size and the weight capacity you will need for…

The jack already has a mounting bracket welded to it, as shown in the provided photo. If your trailer does't have a mounting plate, the easiest way to provide a plate would be to replace your coupler with something like #PSE338050303 for a 2 inch…

The etrailer #CA-5400-B weld-on coupler you were looking at would be a great replacement for your current Parker Performance A-frame coupler. This coupler has a 2-5/16 inch ball and a weight capacity of 14,000lbs. I have linked this product to this…

What concerns me about this situation is the scarring on the spindle. Depending on how deep and how bad the scarring is, a new set of bearings and a new hub/drum assembly might experience the same problem down the road. This would mean that the…

If you remove the hub and wipe away the grease on the spindle you can check to see if it is damaged. Look for an scarring, gouges, discoloration, or scoring on the spindle. If the spindle is damaged then the bearings won't ride properly and can…

Trailer makers like the good folks at Airstream generally don't keep track of the brand and model of coupler they install so you'll want to try to find branding and part number information stamped into the coupler on your trailer. We do have…

The Demco Cast Head Coupler eZ Latch #DM37ZR coms as the coupler only so you would need to supply the mounting hardware. You will need 1/2" bolts that are at least Grade 5 rated. Anything higher than that will just be even stronger and work just…