Ok, I'm wondering if any of you have trailered a L3560 using a F150? The 3560 with FEL and cutter should be right at 4000lbs and then another appx 1800 with trailer. So...5800lbs-6000lbs...my 2018 F150 says max tow weight is 9000lbs That seems heavy to me for my little V6 but thats what the...