We brought 3 spare tires which I was fortunate enough to have not needed, 4 jerry cans on the roof, plus the camping gear and supplies to cover a family of 4 with a dog for 3 weeks. Certainly was a load for the Nissan but it handled it very well especially given the harsh conditions we were in. The Dempster was deep mud and snow that week. 700 Kms of the 750 km one way drive done in 4 wheel drive. Was a blast. Can't wait to do it again when the highway is extended to the Arctic Ocean.