My 10 year old boy has his very 1st deer hunt starting next Friday here in Arizona. So I thought I'd put my new 700 to the test by seeing if I could pull my Jumping Jack camping trailer up into some neat country on a very nasty road. I watched the thermostat like a hawk but it never budged. I went up and over some really steep and rocky stuff but she just acted like it wasn't even an issue. I went maybe a dozen miles and up about 1500 vertical feet. I'm not sure how heavy the trailer is but I was excited about getting my trailer close to our hunting area so we wouldn't have to drive an extra hour each day. Looking forward to a good hunt with my boy and my Dad.