Depends.....
Are those weights loaded or unloaded? Gross max or dry?
If loaded or Gross Max......OK
IF unloaded or dry.......NO
That mfg. MAX Tow Rating of 7500# is a magical number derived with a base model 150# driver and 20# cargo.
Nobody fits into that in real world.
GO weigh truck camp ready.......you, fuel, passengers, stuff in cab and stuff in bed.
Subtract that weight from trucks GVWR......that is actual payload (amount of weight you can add to truck)
Also look at what rear axle weight is and rear tire load capacity vs RAWR.
How much room to you have before reaching those numbers?