2024 Host Mammoth 11.5 vs 2025 Host Yukon 11.6

Detailed Comparison

Shopping for an RV and torn between the 2024 Host Mammoth 11.5 and the 2025 Host Yukon 11.6? We've put together a detailed spec comparison to help you decide.

The Host Mammoth 11.5 measures 10.0 ft in length at 2,200 lbs, compared to the Host Yukon 11.6's 12.0 ft and 4,100 lbs. GVWR ratings sit at 5,800 lbs and 7,900 lbs respectively.

Capacity-wise, expect to sleep 4 in the Host Mammoth 11.5 versus 2 in the Host Yukon 11.6. With 1 and 0 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Host Mammoth 11.5 carries 39 gal of fresh water, 14 gal gray, and 9 gal black. The Host Yukon 11.6 offers 31 gal fresh, 26 gal gray, and 20 gal black. The Host Mammoth 11.5 has the edge for extended dry camping.

Budget-wise, the Host Mammoth 11.5 is listed at $39,000 compared to $53,000 for the Host Yukon 11.6.

For occasional getaways, the more affordable and nimble option usually makes the most sense. If you're hitting the road alone, ease of driving and parking often outweigh sheer size.

Take these specs as a starting point, then go see them in person — there's no substitute for stepping inside.