Summers are dry statewide. NOAA calls the southern deserts some of the nation’s hottest and driest areas
Suspension for long dirt and heavy loads
The work here is distance on unpaved road with a full load. The Mojave Road runs about 150 miles and usually takes three days, the Bradshaw Trail is 70 miles of graded dirt, and Racetrack Road is 3.5 hours each way from Furnace Creek. Spring rates chosen for real loaded weight, and dampers that keep control through hours of washboard in heat, matter more than lift.
The other half is the mountains. Sherman Pass Road tops out at 9,200 feet and Tioga Road at 9,945, both with long loaded descents. Tell the shop your true weight with water and fuel aboard and how fast you expect to travel on gravel.
A suspension shop matches spring rates and shock valving to the vehicle's real loaded weight, corrects the geometry that a lift changes, and aligns it afterward. On an overland vehicle the goal is control and durability under constant load, not maximum height.
The work usually includes
01Coil and leaf springs rated for the load
02Shocks: monotube, remote reservoir or adjustable
03Control arms, track bars, driveline and brake line corrections
04Air bags or helper springs for heavy rear loads
05Alignment after the work
06Advice on gearing when tire size goes up
How to choose a suspension shop
The right shop asks about weight before it asks about height.
01Weigh the vehicle loaded, or ask the shop to. Choosing springs without a weight is a guess.
02Ask what else the lift changes on your platform: alignment range, driveline angles, brake lines, headlight aim and driver-assistance sensors.
03Ask whether they align in house.
04Ask for the least height that clears your tires and keeps the geometry happy. More lift is not better.
05Ask how it will ride at both ends of your use: empty around town and loaded on washboard.
What to have ready before you ask for a quote
Weight is the number that matters.
01Year, model and drivetrain
02Current tire size and the size you want to run
03Everything bolted on: bumper, winch, rack, tent, drawers, water
04Loaded weight, if you have been across a scale
05How you use it, and a budget range
Questions people ask
How much lift do I need?
Less than you think. Most overland travel is dirt roads, washboard and the occasional ledge, and the vehicle spends its life loaded. Enough lift to clear a sensible all-terrain tire, with springs rated for your weight, usually drives better and breaks less than a tall kit.
Why does my truck sag in the back?
Because the factory springs were chosen for an empty truck. Drawers, a fridge, water, a tent and a rear bumper add constant weight. The fix is springs rated for that constant load, sometimes with air bags for the occasional heavy trip.
Do bigger tires mean I need new gears?
Larger tires make the engine and transmission work harder and change the speedometer reading. Whether re-gearing is worth it depends on the tire size, the vehicle and how much weight you carry. A shop that knows your platform can tell you where the line is.
How high is California?
From Brawley at -113 feet to Mount Whitney at 14,494.
Altitude decides what your engine, your brakes and your lungs have to work with, and how late in the year the passes open.
-2,00002,0004,0006,0008,00010,00012,00014,000
Feet above sea level
Towns
Lee ViningOn US 395 at the eastern foot of Tioga Pass. When Tioga Road is closed there is no way to drive into Yosemite from this side of the Sierra.6,790 ft
AlturasOn US 395 in Modoc County. CA 299 leaves US 395 five miles north of town for Cedarville, where the Surprise Valley byway begins and ends.4,372 ft
SusanvilleOn US 395 in the northeast. BLM Eagle Lake Field Office and a Lassen National Forest office cover the ground east and south of here.4,194 ft
BishopThe largest town in the Owens Valley, on US 395. BLM Bishop Field Office and an Inyo National Forest office. Dispersed camping inside this field office is capped at 14 days a year.4,145 ft
Big PineOn US 395. The Forest Service calls it the nearest food, water or fuel to the Ancient Bristlecone Pine Forest. Big Pine Road east from here reaches Eureka Valley and Death Valley.3,988 ft
Lone PineOn US 395 below Mount Whitney. Movie Road into the Alabama Hills leaves Whitney Portal Road west of the stoplight, and the Eastern Sierra Visitor Center sits south of town.3,727 ft
KernvilleOn the Kern River. The Sequoia National Forest’s Kern River Ranger District office is here, near the west end of Sherman Pass Road.2,647 ft
RidgecrestBLM Ridgecrest Field Office, between the southern Sierra and the Mojave. The usual base for the Panamint and Searles country and the southwest corner of Death Valley.2,294 ft
BarstowWhere I-15 meets I-40. BLM Barstow Field Office and the headquarters of Mojave National Preserve. The natural place to service a vehicle before the desert.2,174 ft
BakerOn I-15 where Kelbaker Road heads south into Mojave National Preserve. The Park Service lists Baker as one of the nearest gas stations and says there is none inside the preserve.932 ft
Borrego SpringsRinged by Anza-Borrego Desert State Park, with the park visitor center at the west end of Palm Canyon Drive. Named an International Dark Sky Community.589 ft
NeedlesOn I-40 beside the Colorado River. BLM Needles Field Office, and the eastern approach to the Mojave Road by way of Piute Spring.495 ft
BakersfieldWhere CA 58 meets CA 99. BLM Bakersfield Field Office, which manages the Carrizo Plain National Monument to the west. Last full services before the plain.404 ft
BlytheOn I-10 at the Arizona line. The Bradshaw Trail is reached by driving west on I-10 to the Wiley’s Well exit and south past Wiley’s Well Campground.268 ft
Shelter CoveThe road end on the Lost Coast, about 22 miles from US 101 at Redway. King Peak Road and the other King Range back roads climb inland from the road that brought you here.144 ft
BrawleyBelow sea level in the Imperial Valley. CA 78 runs east from here to the Imperial Sand Dunes; the BLM’s El Centro Field Office is south.-113 ft
Passes, high roads and summits
Mount WhitneyThe highest point in California and in the lower 48. No road to the top14,494 ft
Telescope PeakThe highest point in Death Valley National Park, above Badwater Basin11,049 ft
Patriarch GroveBristlecone Pine Forest Scenic Byway: US 395 at Big Pine, by CA 168 and White Mountain Road, to Patriarch Grove in the White Mountains11,000 ft
Tioga PassTioga Road: Crane Flat in Yosemite to Tioga Pass and US 395 at Lee Vining9,945 ft
Sherman PassSherman Pass Road: The North Fork of the Kern River west of the pass to US 395 and the high desert in the east9,200 ft
North PassSaline Valley Road: CA 190 in the south and Big Pine Road in the north, through Saline Valley7,200 ft
Red PassTitus Canyon Road: Nevada Highway 374, the Daylight Pass Road, two miles east of the park boundary, west into Death Valley5,250 ft
King PeakThe highest point in the King Range, three miles from the Pacific4,088 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.
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