This last week we camped next to a small family towing one of those A frame, fold up trailers with a 5th gen Dodge Grand Caravan, 3.6 V6. They were really logging the miles and the van was chock full of stuff. I can't speak to the weights but, they said it towed just fine with the low profile trailer. I'll bet they were heavy but, I don't know the numbers. They had wandered several states from home when we met them. We own a 5th gen Chrysler T&C and I wouldn't want to do a lot of towing with a minivan. The Suburban is much better suited for towing. Suburban, Tahoe, Yukon, Expedition, etc.. might be a better choice for your needs.