EARTH
SHIP
Homes that ram tires, harvest rain, and owe nothing to the grid.
RAM THE
TIRE.
Every tire is packed with 300 lbs of desert earth, hammered solid. The wall becomes a thermal battery — absorbing solar heat by day, radiating it back through the night. Drag to build.
Tires are free from auto shops. Earth comes from your own lot. Zero materials cost.
Each tire holds 300 lbs of packed earth. One person, one sledgehammer, 45 minutes per tire.
The wall is now two feet thick. It will hold 68°F inside when it's -10°F outside. No furnace.
Complete. This wall will outlast every wood-framed house on your street by 200 years.
RAIN
IS THE
UTILITY.
Every drop that falls on your roof is captured, filtered through botanical cells, circulated through your home, and returned to the earth. The city water main never enters this equation.
THE SUN
IS THE
FURNACE.
South-facing glass captures solar gain all day. The tire walls absorb it. At night, they release it slowly — holding 68°F while the desert drops to 15°F outside. Drag the hour hand.
Solar gain entering through south-facing glass. Tire walls absorbing thermal mass. No furnace running.
WHAT IT
COSTS YOU
NOT TO
BUILD THIS.
Thirty years of mortgage payments plus utility bills versus a single earthship build cost. The math is not subtle.
THREE
MODELS.
ONE PLANET.
GLOBAL
THE BUILD
MANUAL.
40 pages. Every system explained. Material lists, cost breakdowns, permit navigation, site selection criteria. A complete education disguised as a PDF — because the more you know, the faster you build.