Radwagon4 and trailer

[wagonrydr]

I'm planning on getting a cargo bike and the radwagon4 is my 1st choice at this time. I'm also building a cargo trailer at 65"x27" and @100 kilo weight limit. My question is will the rw4 be bike enough to handle the stress this will put on the bike.

 

[nc1]

There are two things I’m concerned about. I preordered a RadWagon 4 too, and I plan to haul a heavy trailer. I’ll try not to overheat the mechanical disk brakes on grades when the trailer is attached. I also wonder about this hub motor, but my plans are to replace it with a Bafang mid drive kit if I burn it up If you want to blow big money you could also use a trailer with brakes and motor like the Carla trailer. Ha, Tern wants about $4,500 for one in the US, so I’ll pass on that.

 

[wagonrydr]

I've been riding around on an Ancheer 250w hybrid for the last four years hauling an Aosom Elite weekly with a 30 / 40# load. NO grade problems here in NO, so no brake problems. Actually no problems at all with this combination. It's time to upgrade to a better bike and trailer as needs have grown a bit.
Carla Cargo trailer hahahahaha. As some one said in the comments there, with a little work you could have a chariot.

 

[legsofbeer]

the stress this will put on the bike.

I'd be concerned about the stress ~200 pounds would put on the frame as you make turns and hit bumps. Your strongest attachment option is likely a bob yak style dual hookup to the rear axle. I have a 2019 radrover and tow up to 70 lb without problem, single-side hookup on the left to rear axle.