It really isn't so much the weight as it is learning how to drive. As I've said before one foolish driver will put you in trouble deep, and fast, and drive on never looking back.
I grew up in the south and in early high school my truck was a motor bike. Needless to say one could not lean into many turns on snow without learning better. Snow or ice never kept me from getting where I needed to go.
The E300 van empty got stuck in a half inch of mud, but after loading it down with enough schtuff to make it look like a cabin on wheels it got me to where I wanted to go. A 73 one ton cargo van with a straight six 300 and a C6 transmission, and 16.5 inch wheels
Had an 10 ft behind the drivers seat and put an easy chair there, and a full size box spring and mattress behind that, a row of boxes along the back with tools and other junk, got to be near home sweet home.
I was working on a power plant in East Texas and driving home on weekends. Across the lake from the plant was a very rustic campground which could only be distinguished by the coffee can nailed to a post by the two ruts leading in that said $5 W Electric, 3$ without. Actually I had no TV at that time, and it was very rare I ever did, a coffee maker, and a front row seat watching a power plant across the lake.
One weekend we got an ice storm while I was at home and Monday morning I left 4 hours early and got there 2 hours late. When I walked in the office door the superintendent said "We're not working today". Oh well! I went to town and hit the 1st coffee shop I saw at some hotel and sat at a table in front of a country looking gal.
She was a truck driver who would been long gone if not for her truck needing some repair, and asked if I could take her to cash a check at the truck stop. There were two I knew, one 20 miles east and one 20 miles west, so we took off. The one east didn't do her brand of check, whatever the deal was so I headed back west.
The interstate was slick in spots but not really too bad, but when we got there and I had to take a service road towards the truck stop, I was hoping to keep a steady 15/20 mph (if that) due to a slope ahead when all a sudden this lousy goof @#**^#@!! driver crawled right out in front of me and I was in a bind!
The options suddenly became.... rear end the dork, head-on the approaching driver, or take a sharp left, across a curb into the ice covered grass, into a 20 ft ditch (about 60ft wide) so soon after going across the curb I floored it going down one side (thankfully it was apparently grass under the ice and snow, and not rock) and kept it floored up the other side till it began to slow and then began making a U-turn and floored it back down as much as I could get out of it, and going up the other side.
As I began to reach the summit an began turning alongside the road, it lined up perfect and I eased it off the curb and back onto the service road, heading in the Opposite direction.
If you cannot do things like that on an impromptu basis best to stay off the road till it clears
That gal spent the rest of the day trying to get me to drive a truck for her, which wasn't new to me but I never wanted a job like that, they go everywhere but don't get to really see much of anything cause they're in the warehouse district till it's time to go, and then on to the next one.