Heaviest load I've had hooked up to the Grizzly 450 was a heavily built (homemade) 10 foot flatbed loaded with a big ass Honda generator and a steel transport cage containing a 200 pound feral hog.

This is our second Yamaha and we'll never buy anything but. They truly are great machines. Ours is a '12 model and is quickly closing in on 6500 miles, and if memory serves, over 1600 hours with no major problems.

You couldn't give me a Polaris.