Yokohama Geolandar M/T G003

Yokohama GEOLANDAR M/T G003 Review: Great Off-Road, Solid On-Road

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Yokohama Geolandar M/T G003
Yokohama GEOLANDAR M/T G003


  • Outstanding mud traction and rock-climbing abilities
  • outstanding traction on sand and gravel
  • a robust body that is able to take a lot of abuse
  • For an off-road tire, it has excellent on-road traction.
  • Despite the rain, there is surprisingly decent traction.
  • The noise level on the road is not excessive.


  • Unusable on snow that has been compacted.
  • No guarantee of treadwear

The automobile sector is undergoing a silent transformation. In 2020, Jeeps, SUVs, CUVs, and minivans will account for 50% of new cars sold in the US, according to the Future Trends research from SEMA (Specialty Equipment Market Association). By 2025, this category is expected to account for 70% of all new vehicle sales, according to the analysis. The market for SUV/crossover and truck tires has been affected by the explosive expansion of high-riding cars.

Off-roading and overlanding excursions have slowly risen in popularity as more individuals purchase these vehicles. Off-roading, however, is not inexpensive; in addition to the car, you’ll need to spend money on aftermarket modifications (such a higher suspension) and a pair of off-road-ready tires.

In this article, I’ll examine the Yokohama GEOLANDAR M/T G003’s performance in-depth, compare it to its competitors, and determine whether it should be installed on your truck or SUV.

Let’s get started.

What are the features of the Yokohama GEOLANDAR M/T G003?

The high-density composition used to create the Yokohama GEOLANDAR M/T G003 is a combination of carbon black, silica, and synthetic rubbers. Additionally, it has a bold tread design with massive individual blocks, a sizable void region, and deep grooves.

The silica enhances wet braking without degrading performance in other areas, while the carbon black particles in the tire bond with the other ingredients.

Additionally, the distinctive triple compound improves responsiveness, steering stability, and wear resistance in addition to preventing tread degradation.

Type All-season mud terrain
Cars Pickup trucks, Jeeps, SUVs, and off-road vehicles
DWS Dry, Wet, Snow and Off-road
Load Index 121
Speed Rating Q
Tread Wear NA
Traction NA
Temperature NA
Rim diameter. 15”-22″  and 31”, 33”, 35”, and 37”
Sizes 64
Technology Geo-shield technology
Tread Depth 21/32”
Max. Inflation Pressure 80 psi
Tire Diameter 34.1 in
Side Wall BW
Tread life Warranty None

Now, as is the general consensus, the off-road and mud-tire market is often adorned with aggressive-looking tires. However, the purpose of the aggressive tread pattern is really to increase off-road grip, especially over big boulders and through thick mud.

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These designs are problematic since they reduce comfort and performance on the road. With the GEOLANDAR M/T G003, an all-season mud tire that guarantees exceptional off-road traction and polite on-road conduct, Yokohama fortunately addressed the majority of those problems.

There are 64 sizes of the Yokohama GEOLANDAR M/T G003 available for wheels with a diameter of 15″ to 22″. For aftermarket off-road projects, the tire is also available in 31″, 33″, 35″, and 37″ diameters. You may use all of the sizes for towing and hauling because they are all LT-rated.

Additionally, depending on the construction, the GEOLANDAR M/T G003 is offered in road ratings of C (6 ply), D (8 ply), E (10 ply), and F (12 ply).

The GEOLANDAR M/T G003 off-road has the following attributes, which together make it credible:

Construction Features
  • Made of a high-density compound
  • Triple polymer blend compound
  • GEO-SHIELD technology construction
  • Full nylon cap
  • Multiple plies on the sidewall
  • Two steel belts
  •  Turn up carcass
  • Optimized block-to-void ratio and sipes
  • Mud and stone ejectors
  • Aggressive sidewall armor
  • Advanced variable pitch tread
  • Wide flat profile

The G003 features a wide flat profile, which is unusual for mud-terrain tires and helps to distribute stress more uniformly throughout the full tread surface, extending tyre life. The manufacturer acknowledges that this may have had an impact on comfort performance, but it has compensated by using a belt angle that improves comfort performance.

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Source: Yokohama

Yokohama employs their GEO-SHIELD technology for the structure, which includes numerous sidewall plies, two complete nylon caps, and a high turn-up carcass. The technique guarantees sturdiness, enough traction, and defense against side impacts and punctures.

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In addition, robust sidewall armor increases longevity by preventing sidewall damage from off-road driving and enhancing grip in deep muck or crevasses.

For a longer tread life, Yokohama also created the Yokohama GEOLANDAR M/T G003. It contains an internal steel belt that has been strengthened, which increases the tire’s stability while enhancing load capacity and avoiding tread flexing and load pressure deformation.

The tread design, meanwhile, has large tread blocks with an ideal block-to-void ratio that stretch down over the shoulder. The tire now has exceptional off-road grip and traction in muddy, dry, and wet environments.

Wet braking and sand performance are handled by the huge voids, whilst dry braking is handled by the massive blocks. The stone ejectors provide protection from stone drilling while the voids remove snow and muck, keeping the grooves free while the tire rotates and enhancing grip on various terrain.

The tire contains sequential sipes that provide suction as the tire rotates on a wet surface, boosting water evacuation and further enhancing wet traction. Snow traction is also enhanced by the full-depth siping structure.

The pitch fluctuation, however, was also tuned by Yokohama to lessen noise, which is essential in a mud tire.

What are the Yokohama GEOLANDAR M/T G003 maintenance indicators?

The Yokohama GEOLANDAR M/T G003 employs the typical industry TWIs rather than its own wear indicators to track tread depth.

The tread wear indicators are little rubber bars positioned 2/32 inches from the bottom of the tire grooves. The TWIs will therefore be flush with the surface when the tread reaches that level.

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A tire should be replaced right away if the tread depth is less than 2/32 inches since it won’t provide enough traction in the rain. However, because the Yokohama GEOLANDAR M/T G003 is an off-road tire, you’ll need to replace it sooner because adequate off-road and snow traction requires at least 5/32 inches.

As a result, I advise purchasing a tread depth tester, which will accurately display how much tread is still on your tire.

What is the Yokohama GEOLANDAR M/T G003 treadwear warranty?

The GEOLANDAR M/T G003 is not covered by a treadwear guarantee from Yokohama. However, given how unexpected the applications for mud-terrain tires are, this is typical for the category.

Yokohama provides a 30-day money-back guarantee period, a Uniformity Warranty, and a Standard Limited Warranty as alternatives to a tread life warranty.

Screenshot 2022 11 22 181735
Source: Yokohama

The workmanship and materials warranty is available for five years/free replacement for the first year or 2/32 inches of wear, then prorated to 2/32 inches of the remaining depth. The uniformity warranty is provided for the first 2/32 inches of wear.

The Yokohama GEOLANDAR M/T G003’s warranty is a little less comprehensive than other tires in its class. For instance, the Firestone Destination M/T2 comes with a lifetime tire rotation warranty, free tire installation, and alignment checks, as well as a 90-day buy-and-try guarantee.

You must fulfill the following criteria in order to be qualified for the warranty:

  • The Yokohama brand name and full D.O.T serial identification number should be visible on the tire.
  • The tire should have only been used for highway travel (commercial use is not permitted).
  • The original useable tread depth must be reduced to 2/32 inches to accommodate the tread wear indication bars.
  • 60 months from the purchase date (purchase documentation is necessary). 72 months from the date of purchase, if there is no accessible evidence of purchase.
  • It isn’t transferable to anybody else and only applies to the person who bought the tires in the first place.
  • The United States must get involved.

How does the Yokohama GEOLANDAR M/T G003 behave on a dry tarmac?

Driving mud-terrain tires on the road might be taxing, but the GEOLANDAR M/T G003 performs above and beyond expectations.

Although the overall performance is still inferior to that of an all-terrain tire, it is nevertheless respectable for the class. For instance, you won’t experience any problems with straight-line tracking, which is essential if you travel a lot of highway miles, unlike many competitors.

Screenshot 2022 11 22 180856
Source: Yokohama

Additionally, the category’s best longitudinal traction results in superior braking and acceleration. Given the aggressive tread design and significant void area, the lateral grip is likewise quite strong.

Since the steering is unresponsive, the whole driving feel is more “truckish.” However, if you’re looking for a mud tire, you should be prepared for these problems.

Most significantly, the Yokohama GEOLANDAR M/T G003 won’t have stability problems on the highway whether you pull a big trailer or transport heavy stuff in the bed owing to the strong casing and high load ratings. If you understand the limitations of mud-terrain tires and don’t anticipate a fantastic driving experience, it’s a tire you can rely on for everything.

How is the Yokohama GEOLANDAR M/T G003 over wet and slippery roads?

Overall, this is among the top mud-terrain tires for wet weather now available. Although it won’t perform as well as an all-terrain or highway tire, it is the finest option available for an off-road monster.

Screenshot 2022 11 22 181458
Source: YouTube (Yokohama Canada)

Large void zones in mud terrain tires have the capacity to discharge a lot of water per second. With the GEOLANDAR M/T G003, hydroplaning won’t be a problem even when you travel through really deep puddles.

Wet traction, however, involves more than simply hydroplaning; maintaining road contact is essential, and mud tires fall short in that aspect. Despite this, the GEOLANDAR M/T G003 provides the best overall traction in the category and safe traction in wet weather.

On wet roads, Yokohama says that its improved compound and adjusted sipes result in 1.29 meters shorter stopping distances than the GOO1. Additionally, I can attest that the acceleration and braking are both outstanding. For the class, the lateral grip is also excellent; you can push the G003 further through turns than its competitors.

Importantly, the GEOLANDAR M/T G003 provides you time to respond if you overestimate its capabilities and doesn’t suddenly lose traction.

With that being said, how is the Yokohama GEOLANDAR M/T G003 on snow roads?

On unpacked snow, such as that seen while off-roading, the Yokohama GEOLANDAR M/T G003 provides reliable grip. Under these circumstances, the tire’s properties make sure that your automobile won’t get stuck, even in very heavy snow.

The GEOLANDAR M/T G003, like many mud tires, performs poorly in compacted snow, such as that seen on city streets. The steering doesn’t seem balanced in those circumstances, stopping distances are higher than you’d expect, and the tire battles for traction, complicating matters for the driver.

Screenshot 2022 11 22 181415
Source: YouTube (Yokohama Canada)

The main challenge for the G003 would be ice conditions, when there is a fast loss of traction and insufficient braking.

So, if you frequently travel on the road in the winter, I highly suggest investing in a pair of winter tires. The Yokohama GEOLANDAR M/T G003 isn’t as useful on public roads, but it will do for some winter off-road fun.

Is the Yokohama GEOLANDAR M/T G003 suitable for off-road driving?

The Yokohama GEOLANDAR M/T G003 performs well off-road. This tire is a fantastic choice for off-road enthusiasts and overlanders since the adventure and enjoyment start when the road ends.

Simply said, the newest mud tire from Yokohama performs admirably on every surface, whether in terms of longevity or performance. You may rely on this tire to save you from potentially dangerous situations, such as deep mud or big boulders.

Screenshot 2022 11 22 181140
Source: YouTube (Yokohama Canada)

Most off-road aficionados I know agree that it’s one of the greatest tires for rock crawling. Not only does the shell have outstanding traction, but it also appears to be able to navigate even the sharpest pebbles without suffering damage.

The sidewall lugs and mud-clearing tread design of the G003 help it perform well in mud as well. The tire, however, also stands out since it can be deflated to extremely low pressures to help with floating, especially with flotation-sized versions. As long as you pair the tire with beadlock wheels, it may operate with low pressure without any problems.

The G003 is also one of the top mud tires for hardpacked conditions like gravel and dirt. The stone ejectors perform a flawless job of keeping the tread clean, and traction is outstanding. The G003 will damage the surface, but turf traction is among the finest you can get from any tire.

The GEOLANDAR M/T G003 is, in general, one of the greatest tires you can buy for severe off-roading. It is built like a tank, has incredible traction, and can go you places that few other tires can.

Is the Yokohama GEOLANDAR M/T G003 a run flat tire?

The Yokohama GEOLANDAR M/T G003 is not a run-flat tire, which is a major disappointment. Check the sidewall of a Yokohama tire for a print that reads “Zero Pressure System” (ZPS) to determine whether or not the tire has gone flat. In spite of this, the G003 incorporates robust sidewall armor that protects it from damage caused by punctures, cuts, and chips.

How is the Yokohama GEOLANDAR M/T G003 road noise and comfort performance?

It is a monument to how far technology has gone in recent years that the GEOLANDAR M/T G003 is as quiet and comfy as you can get in an aggressive off-road tire. This tire is manufactured by GEOLANDAR.

Mud tires tend to be louder than other types of tires, but most drivers are willing to make this trade-off in exchange for increased off-road grip. Despite this, tire manufacturers have lately made significant headway toward enhancing the level of comfort offered by their off-road goods by employing computer-optimized tread patterns.

This is made abundantly clear by the Yokohama GEOLANDAR M/T G003, which is regarded as one of the most silent mud tires currently on the market. It’s true that it won’t be as quiet as a tire designed for the roadway or even an all-terrain vehicle, but at the very least, it won’t be as loud as the off-road tires of days gone by.

In contrast to the vast majority of its rivals, the G003’s ride is completely free of tremors, shaking, and rumbling, making it one of the most impressive vehicles available today. It also moves quite smoothly over tiny bumps, however it has some difficulty navigating larger craters. Despite this, it is a very smooth tire when compared to others in the category.

Should I buy the Yokohama the Yokohama GEOLANDAR M/T G003?

People who are seeking for an outstanding off-road tire that also performs reasonably on the highway will find the Yokohama GEOLANDAR M/T G003 to be a fantastic choice. It is now one of the finest goods in this category, combining excellent off-road grip with good driveability on both dry and wet roads. It is currently one of the top products in this area.

The sole drawback is that it has less grip on packed snow and ice, although even in that regard, it is not significantly worse than the products that are most similar to it. Because of this, the GEOLANDAR M/T G003 ought to be at the top of your list of candidates for a very effective mud tire if you are in the market for such a tire.

What sizes does the Yokohama GEOLANDAR M/T G003 come in?

LT215/75R15 100/97Q
LT235/75R15 104/101Q
30X9.50R15 104Q
31X10.50R15 109Q
32X11.50R15 113Q
33X12.50R15 108Q
35X12.50R15 113Q
LT225/75R16 115/112Q
LT235/85R16 120/116Q
LT245/75R16 120/116Q
LT255/85R16 123/120Q
LT265/75R16 123/120Q
LT285/75R16 126/123Q
LT305/70R16 124/121Q
LT315/75R16 127/124 Q
33X12.50R17 120Q
LT225/65R17 107/103Q
LT235/80R17 120/117 Q
LT245/75R17 121/118 Q
LT255/75R17 111/108 Q
LT255/80R17 121/118Q
LT265/70R17 121/118 Q
LT275/70R17 121/118Q
LT285/70R17 121/118 Q
LT285/75R17 121/118Q
LT295/70R17 121/118 Q
35X12.50R17 121Q
37X12.50R17 124Q
40X13.50R17 121Q
LT275/65R18 123/120Q
LT275/70R18 125/122 Q
LT285/65R18 125/122 Q
LT285/70R18 127/124Q
LT285/75R18 129/126Q
LT295/70R18 129/126 Q
LT305/70R18 126/123 Q
LT315/70R18 127/124Q
33X12.50R18 122Q
33X12.50R18 118Q
35X12.50R18 128Q
35X12.50R18 123Q
LT275/55R20 120/117Q
LT275/65R20 126/123 Q
LT295/55R20 123/120 Q
LT295/60R20 126/123 Q
LT295/65R20 129/126Q
LT305/55R20 125/122Q
LT305/55R20 121/118 Q
LT315/60R20 125/122Q
33X12.50R20 119Q
35X12.50R20 121Q
33X12.50R20 114Q
35X11.50R20 124Q
35X12.50R20 125Q
37X12.50R20 126Q
37X13.50R20 127Q
LT285/55R22 124/121Q
LT325/50R22 122Q
33X12.50R22 109Q
35X12.50R22 121Q
35X12.50R22 117Q
37X12.50R22 123Q
37X13.50R22 123Q
37X13.50R24 120Q

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