24.6 million of 77.8 million acres, as of September 30, 2024
Acres of BLM public land, the largest federal holding in the state 1
13.5M
BLM New Mexico’s own figure of 13.5 million acres covers New Mexico, Oklahoma, Texas and Kansas together, so the two counts are not the same measurement
63 Forest Service, 18 BLM, 6 Corps of Engineers and 6 National Park Service. 50 can be booked ahead
What New Mexico asks of a build
Build for distance and heat before articulation. Most of what the agencies document here is unpaved road rather than trail: the BLM asks for a high-clearance truck or four-wheel drive on the Quebradas and Chain of Craters byways, and the Gila asks for high-clearance four-wheel drive on Forest Road 150. That is a clearance and durability problem, not a rock-crawling one.
Then add the state’s two hard constraints. Water, because NOAA’s long-term average is 13.9 inches of precipitation a year and the BLM says there is none along the Quebradas byway. And a way to call out, across 13.5 million acres of BLM ground.
A builder plans and installs the whole system rather than one part of it: suspension matched to the finished weight, protection where the vehicle actually touches the ground, electrical power sized to what you run, and storage, water, sleeping and recovery points that work together. The good ones start with how you travel and work backward to parts.
The work that matters most is the work you cannot see. Wiring that is fused, labeled and documented. Fasteners that stay tight on washboard. A finished weight that stays inside what the vehicle is rated to carry.
Most full builds cover
01Suspension and tires chosen for the loaded weight
02Bumpers, sliders, skid plates and rated recovery points
03House battery, charging, solar and lighting
04Storage, drawers, fridge and water
05Sleeping: a roof tent, a camper or an interior platform
06Mounts for communications and navigation
How to choose a builder
Any shop can show you a finished truck in good light. These questions tell you how it was built.
01Ask to see finished builds on your platform, and talk to an owner who has put miles on one if you can.
02Ask what the vehicle will weigh when it is done and how that compares to its gross vehicle weight rating. A builder who cannot answer has not done the math.
03Ask who does the electrical work and whether you get a wiring diagram at handover.
04Ask what is done in house and what is sent out.
05Get the scope, the parts list, the price and the payment schedule in writing before work starts, and ask how changes are handled.
06Ask what warranty covers their labor, separate from the manufacturers' warranties on parts.
What to have ready before you ask for a quote
A builder can only quote what you can describe. The form on this page asks for exactly these things, which is why a quote that comes back from it is worth something.
01Year, model, engine and drivetrain, and for vans the wheelbase and roof height
02What has already been done to it
03How you travel: weekends or months, how many people, which climates, how far from pavement
04What you need to carry: water, fuel, bikes, boats, tools
05A budget range and a date you would like it back
Questions people ask
How much does an overland build cost?
It depends on scope more than on the vehicle. Suspension, tires and a roof tent is a different project from a full electrical system with cabinetry and armor, and labor is usually the largest part of a full build. The only number worth planning around is a written quote against a defined scope, which is what the form on this page is for.
How long does a build take?
Bolt-on work can be days. Full builds take longer, and at busy shops the wait for a start date can be longer than the work itself. Ask every shop for both numbers: when they can start and how long they need the vehicle.
Should I build in stages or all at once?
Stages work if the order is right. Decide the finished load first, because springs chosen for an empty truck will be wrong for a full one. Run electrical before interiors go in, because pulling cabinets to add a wire is paying for the same work twice.
Will modifications affect my warranty or insurance?
They can. Ask the builder which work they have seen raise warranty questions on your platform, read your warranty terms, and tell your insurer what has been added so the build is covered for its real value.
How high is New Mexico?
From Carlsbad at 3,108 feet to Wheeler Peak at 13,161.
Altitude decides what your engine, your brakes and your lungs have to work with, and how late in the year the passes open.
2,0004,0006,0008,00010,00012,00014,000
Feet above sea level
Towns
CloudcroftOn US 82 high on the Sacramento rim, in the Lincoln National Forest. The Sunspot Scenic Byway runs south from here along the front of the range.8,652 ft
QuestaCarson National Forest ranger district town, and the Federal Highway Administration’s local contact for the Enchanted Circle. Highway 38 runs east from here to Red River over Bobcat Pass; the Wild Rivers Recreation Area lies north.7,457 ft
Santa FeState capital on I-25. Santa Fe National Forest supervisor’s office. The Jemez country and Valles Caldera lie west by NM 4.6,997 ft
TaosBLM field office for more than 594,000 acres, including Río Grande del Norte National Monument. The Carson National Forest puts the north end of the High Road to Taos here, and the Enchanted Circle loops from the same mountains.6,969 ft
CubaOn US 550 between Bernalillo and Bloomfield, with Santa Fe National Forest to the east. The Park Service puts the Chaco turnoff about 50 miles west of here.6,914 ft
GrantsOn I-40 below Mount Taylor. El Malpais and the Chain of Craters byway lie south between NM 53 and NM 117.6,456 ft
Jemez SpringsOn NM 4 in the Jemez Mountains, in the Santa Fe National Forest. Valles Caldera National Preserve and its backcountry vehicle route are up the same highway.6,200 ft
Silver CityWhere US 180 meets NM 90 and NM 15. Gila National Forest supervisor’s office. The Park Service puts Gila Cliff Dwellings 44 miles north on NM 15, and the Trail of the Mountain Spirits byway loops from here.5,929 ft
ReserveOn NM 12 in Catron County, deep in the Gila. Forest Service ranger district, and one of the last places for services in the state’s emptiest corner.5,771 ft
EspañolaWhere US 84, US 285 and NM 68 meet. The Carson National Forest puts the south end of the High Road to Taos here.5,587 ft
FarmingtonBLM district office, and a field office for more than 1.4 million acres of the San Juan Basin. The BLM puts the Bisti trailhead about 36 miles south on NM 371; the Chaco turnoff is southeast on US 550.5,298 ft
AlbuquerqueWhere I-25 meets I-40. BLM district office and the Cibola National Forest supervisor’s office. The Sandia Ranger District sits on the east side of the mountain.4,955 ft
SocorroOn I-25 beside the Rio Grande. BLM field office for 1.5 million surface acres of Socorro and Catron counties. The BLM puts the Quebradas byway about 6 miles east of town.4,600 ft
Truth or ConsequencesOn I-25 in Sierra County, between Socorro and Las Cruces, on the east side of the Geronimo Trail country and the Black Range.4,244 ft
Las CrucesWhere I-10 meets I-25. BLM district office for 5.4 million acres, including Organ Mountains-Desert Peaks National Monument on the edge of town.3,910 ft
CarlsbadWhere US 285 meets US 62/180. BLM field office. The Guadalupe Back Country Byway leaves US 285 north of town on NM 137.3,108 ft
Passes, high roads and summits
Wheeler PeakThe highest point in New Mexico, in the Carson National Forest. The Enchanted Circle drives around it13,161 ft
Sierra Blanca PeakAbove the Lincoln National Forest, which calls it a 12,000-foot ancient stratovolcano11,971 ft
Mount TaylorThe top of its own Cibola National Forest ranger district, north of Grants11,301 ft
Whitewater BaldyHigh point of the Mogollon Mountains, in the Gila National Forest10,886 ft
Sandia CrestTop of the Sandia Crest Scenic Byway, NM 536, above Albuquerque10,678 ft
Bobcat PassOn Highway 38 between Questa and Red River, in the Carson National Forest. No agency figure published, so this is the USGS surface elevation9,831 ft
Emory PassNM 152 over the Black Range, where the Forest Service keeps a day-use vista off the Geronimo Trail byway8,168 ft
Emory PassGeronimo Trail Scenic Byway: The Black Range on NM 152, in the southern Gila country of Sierra and Grant counties8,168 ft
Pass, road and summit elevations are the figures published by the agency that manages them. Town elevations are the town’s or county’s own
figure where it publishes an exact one; the rest are from the U.S. Geological Survey (3D Elevation Program at the place’s official coordinates),
retrieved September 18, 2026. Every source is listed at the foot of the page.
Free build quotes
Looking for overland builders in New Mexico? Tell us about the project and get free quotes.
