Four-wheel drive is always required beyond mile 5. The seashore protects about 66 miles of coast
Suspension for washboard and loaded desert miles
The dominant load in Texas is hours of washboard and rock at low speed with a full payload, then a long paved run home. Big Bend’s dirt roads traverse bedrock and washes and the park calls them extremely rough; the River Road takes a full day to cover 51 miles. That is a damping problem more than a lift problem.
The state guide adds a warning worth repeating to a shop: bad shocks, especially at the front, make a vehicle bounce, slip and slide sideways on slopes. Spring rates set for the real loaded weight matter more than ride height, and so does heat capacity in the dampers.
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 Texas?
From Port Aransas at 6 feet to Guadalupe Peak at 8,749.
Altitude decides what your engine, your brakes and your lungs have to work with, and how late in the year the passes open.
02,0004,0006,0008,00010,000
Feet above sea level
Towns
Fort DavisIn the Davis Mountains at the start and finish of the 75-mile loop drive Texas Parks and Wildlife describes through the range.4,896 ft
AlpineOn US 90 with the Amtrak and bus stops, 100 miles from Big Bend park headquarters. State Highway 118 runs south from here to Study Butte.4,477 ft
MarathonOn US 90 at the top of US 385, 70 miles north of Big Bend park headquarters. FM 2627 leaves here for Black Gap, 55 miles south.4,044 ft
Van HornOn I-10 where State Highway 54 runs north toward Guadalupe Mountains National Park. Last interstate services before that corner of the state.4,044 ft
El PasoFar west corner, where I-10 meets the border. Franklin Mountains State Park sits inside the city, and the Trans-Mountain Highway crosses it.3,713 ft
AmarilloWhere I-40 and I-27 meet in the Panhandle. Lake Meredith and its two off-road areas are north, Palo Duro and Caprock Canyons south and southeast.3,670 ft
CanyonAt the gate of Palo Duro Canyon State Park on Park Road 5, where the Civilian Conservation Corps road drops to the canyon floor.3,543 ft
Fort StocktonWhere I-10 meets US 285 and US 385. The nearest EV charging to Big Bend, 130 miles out, and one of three towns with major shopping near the park.2,973 ft
TerlinguaStudy Butte and Terlingua sit between Big Bend’s west entrance and the Barton Warnock Visitor Center at the east end of Big Bend Ranch. Fuel and diesel.2,890 ft
PresidioWest end of FM 170 and the Fort Leaton entrance to Big Bend Ranch. Fuel, and the only local extraction and mechanic service for the ranch.2,581 ft
QuitaqueAt Caprock Canyons State Park and the Trailway, 100 miles southeast of Amarillo in Briscoe County.2,577 ft
Del RioOn US 90 at Amistad National Recreation Area, and the nearest full-service town to the Devils River State Natural Area.965 ft
HuntsvilleOn I-45 at the Sam Houston National Forest, 50 miles north of Houston, beside the only OHV trail in the national forests of Texas.371 ft
LufkinHeadquarters of the National Forests and Grasslands in Texas, and the service town between the Angelina, Sabine and Davy Crockett forests.313 ft
Corpus ChristiThe mainland base for Padre Island National Seashore. Last full services before the causeway and the 60 miles of drivable beach.7 ft
Port AransasOn Mustang Island, where the city sells the beach parking permit for markers 0 to 62 and allows camping on the sand.6 ft
Passes, high roads and summits
Guadalupe PeakThe highest point in Texas, in Culberson County. No road reaches it8,749 ft
Mount LivermoreHigh point of the Davis Mountains, inside the 75-mile loop out of Fort Davis8,338 ft
El CapitanThe cliff at the south end of the Guadalupe escarpment, above the Williams Ranch road8,095 ft
Emory PeakThe high point of the Chisos Mountains, in Big Bend National Park7,818 ft
Panther PassThe saddle the Chisos Basin Road crosses on its 6 paved miles into the basin5,778 ft
Trans-Mountain Highway summitTrans-Mountain Highway, Franklin Mountains State Park5,120 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 suspension shops in Texas? Tell us about the project and get free quotes.