D&D 5e Community Pack

[scarymike]

Goliaths have a special called: Powerful Build.

From Volos guide to monsters: "Powerful Build. You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift."

From PBH: "Size and Strength. Larger creatures can bear more weight, whereas Tiny creatures can carry less. For each size category above Medium, double the creature’s carrying capacity and the amount it can push, drag, or lift. For a Tiny creature, halve these weights. "

Therefore, a goliath with 17 strength should have a 510lbs carry capacity (17 x 15)2. My goliath, with a 17 strength only has a 255 carry capacity. Hero Lab file attached.