I'm sure the weight of a M1010 is listed on here somewhere.
I'm sure the trailer has a listed capacity, somewhere.
If the trailer GVWR is 10,000 lbs you should be ok.
If it is a 7,000 gvwr, you'll likey be overweight.
I.E. My 7,000 trailer weighs 1800 lbs so it's cargo capacity is 5200 lbs...