My point in all this was for newbies NOT to be told to pull from the front. Pull from the draw bar (belly hitch). It's simple physics. It's what the hitch was made for. The belly hitch is below the COG and won't cause the tractor to flip backwards. I am sorry about the accident but as Soundguy said, we don't know the particulars. I'll bet a dime against a doughnut that the truck was being pulled from the top link or from the lift arms raised above the COG. Anyway, common sense goes a long way. Good luck.
Sorry, I didn't realize you had appointed yourself as the authority on what could be posted here as simple advice. I guess from now on we'll have to clear every comment though you before we can post it here.
I fully understand the geometry of the drawbar being below the axles, thus helping to keep the front end down (by lowering the COG). This lever advantage CAN be overcome with enough torque supplied to the rear wheels though. Don't fool yourself into believing it can never happen. Enough tractor operators have died to prove it can happen, regardless if the attachment point is ABOVE or BELOW the axles. A rollover can happen in less than 3/4 of a second, not enough time for anyone to be able to react and prevent it.
Here's a little tidbit for you to mull over:
Tractor Rollovers
85% are SIDE rollovers
15% are REAR rollovers
Less than 1% are FRONT rollovers
SOURCE: National Institute for Occupational Safety and Health. Trac-Safe: A Community-Based Program for Reducing Injuries and Deaths Due to Tractor Overturns. Cincinnati, Ohio:1996
So, I still contend that the SAFEST way to pull a heavy load for a short period or distance is from the front. Oh yes, I will certainly agree that a tractor is designed to pull greater loads from the rear than from the front, and others have already pointed that out. I never said anything contrary to that. Also, it has been pointed out that there is some risk of damaging the tractor by pulling from the front as well. Again, I say it's better to risk replacing tractor parts than to risk losing your life. Besides, if you use tractors enough, at some point a particular situation will dictate that you will have no choice but to pull from the front. If it won't do the job, then it's time to step back and come up with a different plan. So, I guess we'll just have to disagree on this one issue.
Btw, even though front rollovers are fairly uncommon, the majority of front rollovers are due to driving over a cliff, dropoff, dam, large hole, or other extreme drop in grade. Not from pulling a heavy load and the tractor upsetting for some reason and flipping over forwards. I know that farmswithjunk pointed out one instance of a front rolloverdue to pulling a heavy load for a short time/distance, there's always the exception or three.
Well, one thing that we can all agree on is that using common sense, sizing the equipment for the task, and observing the normal safety rules as have been pointed out in this thread will go a long ways towards protecting operator and equipment.