
The Host Mammoth is a hard-side truck camper with multiple slideouts from Host Industries, weighing 5,000 lbs with a base MSRP around $85,000. The slides expand the interior significantly, offering more living space than non-slide models. Includes full kitchen and dry bath with gravity flush toilet with shower.
Based on 12 reviews
one-ton and heavier truck owners who want maximum interior space, Couples or families who need room to move around inside, Year-round camping in any weather, Extended trip campers and snowbirds who value livability, Those who want full residential-style kitchen and bathroom.
The slides transform the interior — dramatically more room than non-slide models. Full kitchen with 3-burner cooktop, oven, microwave enables real cooking. Dry bath with separate shower space is a huge comfort upgrade over wet baths. Both furnace (35,000 BTU) and A/C (15,000 BTU) for year-round comfort. Host Industries has a dealer network for sales, service, and warranty support.
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The Host Mammoth has a dry weight of 5,000 lbs. You'll need at least a one-ton truck with a long bed. Always check your truck's payload rating on the driver's door sticker — manufacturer payload ratings vary significantly by trim and options.
The Host Mammoth has a base MSRP of $85,000 and can go up to $110,000 fully loaded with options. Contact a dealer for current pricing and available inventory. Used models may be available at lower prices depending on condition and year.
The Host Mammoth stands 10.0 feet tall on the truck, which typically exceeds standard garage door height (7-8 feet). You'll likely need outdoor storage or a facility with tall clearance.
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Host's flagship triple-slide truck camper — one of the largest and most feature-rich truck campers available. Full residential amenities including full-size fridge, washer/dryer prep, and king bed option.
At 5,000 lbs, you need a properly rated truck — most one-ton trucks are the minimum. Slideout mechanisms add complexity and potential maintenance points. Tall profile means no garage storage for most people. Higher price point than non-slide models for the same brand. Requires a long-bed truck.
The Host Mammoth weighs 5,000 lbs dry. This is a substantial camper that requires careful attention to your truck's payload rating. Always check the door sticker on your specific truck.
The Host Mammoth features aluminum frame and fiberglass shell construction. Host Industries has an established dealer network providing warranty and service support.
The Host Mammoth comes with a full kitchen setup. With a multi-burner cooktop, fridge, and sink, you can prepare real meals without relying on campground facilities.
The Host Mammoth includes a dry bath with gravity flush toilet with shower. The dry bath layout separates the shower from the toilet area, which is a significant comfort upgrade over wet bath designs.
The Host Mammoth's electrical system includes 400W of solar with lithium batteries for efficient off-grid capability. This is a solid setup for extended boondocking and off-grid camping.
The Host Mammoth is built for 4-season use. With both furnace and A/C, you're covered for temperature extremes. Heated tanks prevent freeze-ups in cold weather.
The Host Mammoth carries 60 gallons of fresh water and 30 gallons of gray water capacity. This is a generous tank for extended boondocking without needing to refill.
Storage in the Host Mammoth is enhanced by the slideout — you'll want to be organized. Exterior storage compartments help by keeping bulky items accessible without cluttering the living space.
The Host Mammoth starts at $85,000 and can reach $110,000 loaded. This is at the high end of the truck camper market — but serious campers often find the investment worthwhile for the features and build quality.
The Host Mammoth comes with a 3-burner cooktop, sink, and refrigerator plus an oven and microwave. It's a capable kitchen for preparing full meals on the road.
Yes, the Host Mammoth includes a dry bath with gravity flush toilet with shower. The dry bath design gives you a separate shower and toilet area — a big comfort upgrade over wet baths. There's also an exterior shower for rinsing off after outdoor activities.
The Host Mammoth comes with 400W of solar and lithium batteries, plus 60 gallons of fresh water. This is a solid off-grid setup — many owners boondock for a week or more comfortably.