Beach driving off road SAND

[ultane]

Thats all good. Usually after air down pushing the auto button works for my needs. Mainly driving to my surf fishing spot...

I really miss surf fishing..

 

[cccbryan]

I just wish someone would make a front receiver hitch so I could mount my rod rack on the front of the LC instead of on the back hitch. Makes it a bit cumbersome getting in and out of the tailgate.

 

[ultane]

A few days ago, YouTube put some ‘self recovery’ videos in front of me… why??? IDK



And this one…



I don’t know if it works for the LC250’s

 

[RideWithYanu]

I never had to go in 4L. All I did was put it in sand mode and all other settings were normal driving settings.

This matches what I’ve been experiencing with the vehicle. Mostly keep it in 4Hi with MTS Sand turned on. I was doing some repeated hill climbs up a very large dune Saturday, and I tried a few times without MTS Sand turned on and it wouldn’t get very far up the hill before it was just digging me down to the frame. Sand mode back on and it would climb every time. Tires down to 10 PSI and I was getting fantastic flotation.

I don’t have as much sand experience as I do other types of off-roading, so always looking to learn from real-world experience.

 

[NMGallon]

Here is a summary of Pearls I garnered when I got my LC 250 in 2024.

Off Road Pearls

Center diff can be locked/unlocked in 4H and 4L. While moving up to 62mph

4L engaged while stopped and in neutral

Rear locker engaged only when in 4L with center diff locked and stopped. Don't exceed 5mph.

Sway bar disconnect enabled in 4H or 4L , while stopped or in motion, as long as vehicle speed is under 19mph. Center diff can be unlocked or locked. Will automatically reconnect after 19mph.

Tire Pressure​

· Hwy / Roads: 30-40 psi
· Gravel / Dirt Roads: 25-30
· Rocky / Muddy Terrain: 20-25
· Muddy / Snow / Sandy: 15-20
· Soft Sand / Mud: 10-15
· Emergency: 5-10
· Speed warning Rule of thumb: % reduction in pressure = % reduction in speed

4LO vs 4HI​

4H= 8 gears
4L= 8 high torque gears
4L = more torque, less speed
Firm Surfaces love torque, Loose surfaces hate torque: 4L + Loose surface = Bury the Vehicle
4H = E = mc2 Go fast (momentum) to lose weight: Loose surfaces love speed speed=lightness
2nd Start: 4H/2nd gear for getting out of slippery situations
· Variables: Grade / Angle & Road Surface
· Off Road: steeper angles and different surfaces (firm vs loose)
· 4L for steep and firm
o Good for up hill
o Good for downhill (engine braking)

When to Use Lockers​

When traction is low
· Mud, sand, gravelly loose road
o EXCEPT side slope of loose conditions

When to Use Rear Lockers​

Diff lockers make up for lack of contact with the road
Up and down hills (4L)
When bogged down

When Not to Use Lockers​

· Use ONLY in 4L @ low speed
o If using momentum, no lockers
· High Stress & Load Situations at Speed
· High Traction Surfaces off road
o High Traction Uneven surfaces OK
· Never use front locker downhill
· Never use front locker in full turn
· Never when stuck between a rock and a hard place

PKSB Off ​

VSC Off

Tire Pressure​

· Rule of thumb: Decrease OK to ~ rim size (20 PSI)
· Corrugation: Decrease 20-40%
· Check Tire Temperature Frequently (& Shock temperature)

Sand​

· Sand Mode (disable ESC and Trac)
· Low Range
· Diff locks rarely needed
o Lockers good when there is a structure in the sand: drift wood, dirt berm, big rock, scalloped sand, hard-packed sand
· Momentum: throttle control
· Drive in Manual: keep 2300-2500 rev range for reserve if needed
· CRAWL Control preferred: seeks to maintain a constant speed and backfills

A-TRAC​

A-TRAC only uses brake pressure. Differential braking to eliminate wheel spin / allow torque of non-spinning wheel(s)
· Acceleration necessary to build torque
· Works at very Low Speed – 4L
o ~ ≤ 5 mph
· Designed to work from Dead Stop
o For starting /accelerating from slippery / poor traction surfaces

​

MTS​

Best used for general off-roading and light and moderate hill climbing and descending.
Mud and Sand selection is the only function that can operate in 4H and 4L. All other selection can operate in 4L only.
MTS uses both brake pressure and throttle.
MTS will allow different amounts of wheel spin based on the conditions you are actively driving in.
(1) Mud & Sand, (2) Loose Rock, (3) Mogul, and (4) Rock. The first setting allows the most wheel spin and as you move through them up to Rock, it allows almost no wheel spin.

· Allows wheel spin
· Controls throttle
· ≤ 7 mph in 4L
o MUD & SAND: The front-wheel drive control lever is in 4L or 4H.
o LOOSE ROCK, MOGUL and ROCK: The front-wheel drive control lever is in 4L.
· Active Driving

Crawl Control​

Designed to maintain a constant speed. You just steer. Lurching, vibration & noise are normal in pre-2024 models.
· Must have engine On, Foot on Brake, in 4L, shift in Drive (not Park or Neutral), Driver Door Closed.
· Select Crawl Speed
o Lo: rocky roads or decline
o Lo-Mid: rocky roads, decline or bumpy incline
o Mid: bumpy inclines
o Mid-High: bumpy inclines, debris roads, snow-covered roads, muddy roads, gravel roads, grass roads
o High: bumpy inclines, debris roads, snow-covered roads, muddy roads, gravel roads, grass roads
Ø Downhill: Mogul & Gravel, Speeds 1-2
Ø Uphill: Mogul Speeds 2-5, Gravel Speeds 3-5
Ø Flat: Rock, Snow, Sand, Mud, Dirt, Grass Speeds 1-5
· Turn Crawl Control On
· Foot off Brake and away you go!
v Not Recommended:
o Extremely Steep Inclines
o Extremely Uneven Surfaces
o Snow-Covered roads
o Other slippery surfaces
§ Uphill with snow, sand & other soft surfaces (mud) requires momentum
v Automatic Cancellation (limitations for prolonged use where lockers may be preferred):
o Brakes Overheat
o Transmission Overheats
o When driver door opens
o Vehicle speed exceeds 15 mph
o Shift in Park or Neutral
o Shift to 4H
o Any system malfunction

Rocks​

v Tires on Top
v Vehicle Level
v All Tires Touching
v Protect thumbs from steering wheel spin

Rock Step Ups​

v Approach angle / Ramp Breakover Angle / Departure Angle
v Vehicle length

v Stack Rocks, tree branches…
Max Trax
v Bump It
o Controlled Landing
o CV axles at risk for hard landing

Vehicle Height with Roof Rack = 6’6” or 78”​

Vehicle Total Weight Capacity = 950 lbs​

Dynamic Roof Weight Capacity = 165 lbs​

· Morrflate 20 lbs
· Tool Bag 32 lbs
· Roam 95L Rugged Case 25 lbs
· Shovel 3.5 lbs

Resources​

■ AHB (Automatic High Beam) ®P.244 ■ PCS (Pre-Collision System) ®P.270 ■ LTA (Lane Tracing Assist) ®P.282 ■ LDA (Lane Departure Alert) ®P.290 ■ LCA (Lane Change Assist)* ®P.287 ■ FCTA (Front Cross Traffic Alert)* ®P.302 ■ PDA (Proactive Driving Assist) ®P.296 ■ RSA (Road Sign Assist)* ®P.304 ■ Dynamic radar cruise con trol ®P.307 ■ Cruise control ®P.318 ■ Emergency Driving Stop System ®P.321 ■ Traffic Jam Assist* ®P.324 ■ Driver monitor* ®P.268 *

You guys getting all 8 gears in 4LO? Mine is just 1st - 4th.

 

[PixelMagic]

You guys getting all 8 gears in 4LO? Mine is just 1st - 4th.

I don't think I've been above 3rd gear in 4LO. This forum thread discusses your experience.

Here is what Doctor AI has to say:

"The Land Cruiser 250 (J250) has 8 forward gears available in both 4WD High (4H) and 4WD Low (4L). [1, 2]

How the Gearing Works

• Transmission: The vehicle uses an 8-speed automatic transmission (8-speed AT) paired with an electronically controlled two-speed transfer case. [1, 2]
• 4WD High (4H): Uses all 8 physical speeds of the transmission for normal and high-speed off-road driving with a standard 1:1 high-range transfer case ratio. [1, 2, 3]
• 4WD Low (4L): Still uses the same 8 physical gears from the transmission, but multiplies them through a lower gear ratio in the transfer case (typically around 2.5:1 or greater reduction). This slows down the vehicle's output speed while drastically increasing wheel torque across all 8 transmission gears. [1, 2, 3]

The exact low-range transfer case reduction ratio for the Land Cruiser 250 (J250) is 2.57:1. [1]
When you shift into 4-wheel drive Low (4L), this ratio multiplies the engine torque by an additional 2.57 times across all 8 transmission gears. This gives the vehicle immense low-speed crawling capability and power to clear tough obstacles. [1]

---

When to Lock the Center Differential
Because the Land Cruiser 250 utilizes a full-time 4WD system equipped with a Torsen limited-slip center differential, it splits power dynamically under normal conditions so you can drive safely on dry asphalt. You only want to lock the center differential manually to physically lock a 50:50 power split between the front and rear axles. [1, 2, 3]

• Slippery, Loose Off-Road Surfaces: Engage the center diff lock when driving on mud, deep snow, sand, or loose gravel. This keeps power flowing equally to both ends of the vehicle, stopping the tires with the least traction from spinning uselessly. [1, 2, 3]
• 4H vs. 4L Versatility: In the Land Cruiser 250, you can lock or unlock the center differential in both 4H and 4L modes. For instance, you can lock it in 4H while driving up to 62 mph (100 km/h) on a snow-packed fire road. [1]
• Crucial Rule—Avoid Dry Pavement: Never lock the center differential on dry asphalt or high-traction surfaces. Doing so prevents the front and rear axles from spinning at different speeds when cornering. This causes drivetrain binding (or "wind-up"), which can heavily damage your transfer case or axles. [1, 2, 3]"

 

[RideWithYanu]

I did a quick test and confirmed it will shift at least up to 6th - I wasn’t in an environment to hit speeds to take me up to 8th. This is a rough approximation based on what I was able to safely observe while driving, certainly not scientific:

• 1 to 2 upshift ~ 3.5k RPM
• 2 to 3 upshift ~ 4.5k
• 3 to 4 and so on up to 6 at ~5.5k

(Test on a 2025 TJH250L-GNZAZA, though I imagine this is the same through 2026 models)

 

[NMGallon]

I did a quick test and confirmed it will shift at least up to 6th - I wasn’t in an environment to hit speeds to take me up to 8th. This is a rough approximation based on what I was able to safely observe while driving, certainly not scientific:

• 1 to 2 upshift ~ 3.5k RPM
• 2 to 3 upshift ~ 4.5k
• 3 to 4 and so on up to 6 at ~5.5k

(Test on a 2025 TJH250L-GNZAZA, though I imagine this is the same through 2026 models)

Being more of the slow as possible, fast as necessary type I never went above 4k rpm in 4lo. I realize it’s no V8 but I prefer to keep rpm low in 4lo. Though, with your results I’ll go out and flog it and see what happens. Sure seems wild to me Toyota set the shift points at such high engine speeds in low range.

 

[RideWithYanu]

Being more of the slow as possible, fast as necessary type I never went above 4k rpm in 4lo. I realize it’s no V8 but I prefer to keep rpm low in 4lo. Though, with your results I’ll go out and flog it and see what happens. Sure seems wild to me Toyota set the shift points at such high engine speeds in low range.

I will say it did not feel good at all to be in 6th gear in 4 lo!

 

[ultane]

Here is a summary of Pearls I garnered when I got my LC 250 in 2024.

A-TRAC​

A-TRAC only uses brake pressure. Differential braking to eliminate wheel spin / allow torque of non-spinning wheel(s)
· Acceleration necessary to build torque
· Works at very Low Speed – 4L
o ~ ≤ 5 mph
· Designed to work from Dead Stop
o For starting /accelerating from slippery / poor traction surfaces

​

· Allows wheel spin
· Controls throttle
· ≤ 7 mph in 4L
o MUD & SAND: The front-wheel drive control lever is in 4L or 4H.
o LOOSE ROCK, MOGUL and ROCK: The front-wheel drive control lever is in 4L.
· Active Driving

​

​

What is A-TRAC?

What is the Front wheel drive lever?

 

[MSINAL]

Hmm, mine has never gone above 4th in 4lo either. I've tried to manually shift higher and it refused. What rpm does it take to get to 5th or 6th in 4lo?

 

[PixelMagic]

What is A-TRAC?

What is the Front wheel drive lever?

Sorry all. That is not very clear. It is conflating info for the 4Runner with the Land Cruiser 250. Here is an explanation from @BlueCruiser on another thread on our forum:

"A-TRAC - Helps to maintain drive power and prevent the drive wheels from spinning when starting the vehicle or accelerating on slippery roads. This is an integral part of the full time 4WD and torsen differential system on the LC and allows more than 25% power to be delivered to any wheel.
MTS - A more sophisticated driver designated level of A-TRAC. Multi-terrain Select controls the vehicle so that it can maximize the drive force and improve drivability for specific driving conditions like sand, mud and snow.
VSC - vehicle stability control. Helps the driver to control skidding when swerving suddenly or turning on slippery road surfaces. There is a button to turn it off when you want to be able to spin your wheels on purpose.
EVSC - Provides cooperative control of the ABS, Active TRAC, VSC and EPS (power steering).
DAC - The downhill assist control system helps to prevent excessive speed on steep downhill slopes.
Crawl Control - Allows travel on extremely rough off-road surfaces at a fixed low speed without pressing the accelerator or brake pedal.

The basic purpose of these is straightforward. The complexity comes from how they interact which requires reading the fine print (in the manual). For example, some only operate at low speed or low range."

Other Toyota models (4Runners) engage A-TRAC in 4LO / Neutral by pushing a button. Ours is integrated / automatic.
As you know, we have full time all wheel drive and the only lever we have is between 4Hi and 4Lo.

From @Bezzy22 in the previous A-TRAC thread:

"...the LC250 does in fact have A-Trac and it can be manually operated as its operation is found buried in literature within the owners manual, but, only under certain conditions can it be manually used. All of the following were taken from the owners manual:

• The vehicle range must be in 4LO
• The center differential must be locked
• The vehicle gear selector must be in manual mode and set to “range 2” (second gear I guess?)
• The vehicle must NOT have the rear diff-lock engaged
• Vehicle cannot exceed 7mph

Now with all that being said, that’s a lot to manually use A-Trac per se, but that’s because with the torsen center diff, and MTS we truly don’t need a manual operation for it anymore. Like at all. MTS will engage A-Trac when it needs it and disable it automatically when it doesn’t WITH or without the rear differential locked. Trying to do it manually prevents the use of rear diff lock; MTS allows the use of rear diff lock, as well as A-trac for the front wheels simultaneously."