I have been pulling with my C. Did 120 miles climbed to 2700 feet. Trailer and PWC plus 2 passengers = 1575 Temps all good! MG1 = 208f HV Battery = 92.3-103f Inverter = 88 - 103 ICE = 194f I used the a Eco Hitch from Torklift which is the best one! Firestone Ride-Rite rear air bags. Prius V PIP trailer harness modified to work on a C by me. Trailer is aluminum. I also added all LED lights for added safety. Upgrading tires to redials. I can climb mountains at 50+mph if I wish. The Injen intake is the only dyno proven intake to ad power to the Prius and I love the extra power you can feel. Beats 15mpg using a truck!