The depreciation of an RV depends largely on its type. Class A motorhomes, Class C motorhomes, and fifth wheels typically experience the highest depreciation rates. The larger the rig, the more quickly it tends to lose value. Specifically, Class A rigs can lose 30% of their value after just three years, Class C RVs may depreciate by about 38% after five years, and fifth wheels can lose 45% of their value after five years of ownership. As a result, smaller RVs like travel trailers generally depreciate slower and may be a more financially sound investment in the long run.