Tire  Information
 Shopping for Mud Tires
  
 
 
All Terrain AT Reviews
Mud Terrain MT Reviews
Super Swamper Bogger
Super Swamper SSR
Super Swamper SX
Super Swamper Vortrac
Interco IROK TSL
Super Swamper LTB
Super Swamper TSL
Super Swamper TSL Radial
Super Swamper Narrow
Interco SS-M16 Swamper
BFGoodrich Krawler
BFGoodrich MT T/A KM
BFGoodrich MT T/A KM2
BFGoodrich AT TA KO
BFGoodrich Mud King XT
Bridgestone Dueler MT
Cooper Discoverer ST
Cooper Discoverer STT
Cooper Discoverer ST/C
Dayton Timberline MT
Dayton Timberline AT
Dick Cepek Crusher
Dick Cepek F-C II
Dick Cepek Fun Country II
Dick Cepek Fun Country Nylon
Dick Cepek Fun Country Kevlar
Dick Cepek Mud Country
Dunlop Mud Rover
Federal Couragia MT
Firestone Destination AT
Firestone Destination MT
General Grabber MT
General Grabber AT2
Greenball Kanati Mud Hog
Green Diamond Icelander
Ground Hawg Mud Tire
Goodyear Fierce Attitude MT
Goodyear Wrangler MT/R
Goodyear Wrangler Kevlar MT/R   MTR Info
Hankook Dynapro MT
Hankook Dynamic MT RT01
Hercules Terra Trac MT
Hercules Trail Digger MT
Kelly-Springfield Safari DTR
Kelly-Springfield Safari MSR
Kumho Road Venture MT
Kumho Road Venture KL71
Kumho Road Venture AT
Mastercraft Courser MT
Mastercraft Courser HTR
Mastercraft Courser HTR Plus
Maxxis Creepy Crawler
Maxxis Trepador
Maxxis BigHorn Radial
Maxxis Buckshot Mudder
Maxxis MA-SW
Maxxis M-8080 Mudzilla
Maxxis MT-754 Buckshot
Maxxis MT-753 Bravo
Maxxis MA-751 Bravo
Maxxis MA-S2 Marauder II
Maxxis MA-S1 Marauder
Maxxis MT-762 BigHorn
Michelin LTX A/T?
Michelin LTX AT2 Press
Michelin LTX AT2
Mickey Thompson Baja Claw Radial
Mickey Thompson Baja Claw Bias
Mickey Thompson Baja Crusher
Competition Claw
Mickey Thompson Baja ATZ Radial SLT
Mickey Thompson MTZ
Mickey Thompson MTX
Nitto Mud Grappler
Nitto Trail Grappler MT
Nitto Terra Grappler
Nitto Dura Grappler
Nitto Dune Grappler
Nokian Vatiiva MT
Parnelli Jone Dirt Grip
Pit Bull Rocker Extreme
Pit Bull Maddog
Pit Bull Growler
Pit Bull Rocker Extreme
Pro Comp Xterrain
Pro Comp All Terrain
Pro Comp Mud Terrain
Pro Comp Xtreme AT
Pro Comp Xtreme MT
Thornbird TSl Radial
Thornbird TSl Bias
Thornbird TSL
Toyo Open Country AT
Toyo Open Country MT
TrXus Mud Terrain
TrXus STS All Terrain
Yokohama Geolandar
Federal Couragia M/T
Nitto Dura Grappler
 
Choosing the Right Mud Tire - A No Nonsense breakdown
 

Tire Size ? Fender Clear?
 

Most Popular Mud Tires
 

Most Popular All Terrain Tires
 
AT Tire Reviews
 

Least Popular Tires
 

ATV Tire Reviews
 

Tire Terminology
 

Wheel Terminology
 

P-Metric Tire Sizes Conversion to Inches
 

How to Pick the Right
Tires for your Truck

 

Tire Fitment - What Hits What Fits
 

Making a Tire


Ramp Travel Index
RTI / Ramp Travel Index  What it is and how to calculate it, with and without the ramp.


Goodyear Fierce Attitude Mud MT Press Release

 
  Home Page
  Photo Album
  Product Reviews
  Jeep Central
  Tech Section
  Cool Products
  Readers Rigs
  4x4 Club Links
  4x4 Vendors
  Links Directory
  Shop for Stuff
  Centralia PA
  Contact
  Search
  Project CJ-7

  
Offroaders Guide
to Gearing up
for Offroad

Jeep Wrangler JK Rubicon Review

  


Trailering Safety and Trailer Hitch Information

   

Jeep Project CJ-7

An ongoing Budgeted Rebuild/Build up of a Rock Crawling Machine.



Off-Road Truck Driving Techniques and Safety

 

 

Warn X8000i
Winch Installation

 

Jeep Diesel Conversions

Staun Tire Deflators

Staun Internal BeadLock

Klune-V 4-to-1 Under-Drives Now Available With Ford 31-spline Input

Adjusting SWR using the Para Dynamics SWR Meter

Mud Tires

Offroad Checklist Directory

Need a Garage Plan?

Typical 4WD Steering Configurations

The 25 Dollar Sunroof


One Sweet Willys


Black Diamond Suspension Lift install for CJ-7

  

The MAME
Arcade Game

Make Your own Classic Arcade Game Cheap! How To

Desktop Wallpapers
Nature Wallpapers  Offroad Wallpapers

 

Department of
cheap Tricks
& Useful Tips
   
 
Offroaders.com Guide to: All Terrain & Mud Tire Reviews Off road Tires for SUV, Light Truck and 4x4s .

Green Diamond Tire Icelander MT
Mud Terrain Reviews


Green Diamond Tires

Read Reviews and
Post Your Own Review of this Tire

  
Offroad Tire Info
Tire Terminology
Wheel Terminology
How to Pick the Right Tires for your Truck
  
25 Tips to do before going Offroad
 
Off-Road Truck Driving
Techniques and Safety

Driving Techniques
Snatch Recovery
Know the Terrain 
Recovery Straps Usage
Tools and Spare Parts 
Jacking a Vehicle 
Water Crossing
Navigating Hills 
Rocky Terrain 
Mud Driving 
Driving in Sand
Winter Driving
Basic Guide to Winching Techniques

Green Diamond Tire Icelander MT
Mud Terrain Tire
Ratings (1-5 Star)
  Street
  Sand
  Rock
  Mud
  Trail
  Snow
  Available
Sizes
  Average
Cost
Click for Rating Key
 
Review of the Green Diamond Icelander MT
 
 

The Green Diamond Icelander MT is not your average mud terrain tire.  Several features that make up this unique tire set it apart from the rest of the MT tires.  Manufactured in the U.S.A. by Green Diamond Tires, the Green Diamond Icelander uses technology invented in the harsh conditions of Iceland to enhance an otherwise great performing offroad tire.  The most notable feature of this tire is a mixture of hard silicium carbide granules found in the tire tread.   The silicium carbide granules are found from just a millimeter below the initial new surface veneer to the last bit of tread on the tire carcass.  What does the hard silicium carbide granules do for traction?  Quite a bit according to users of the tires.  Most prominent, the carbide granules work like silent studs on all surfaces and terrains, increasing traction on otherwise slick surfaces such as ice, wet roads and rocks.  For this reason tires with this technology are popular in the frigid winter conditions of Iceland.  In the states, Green Diamond Tire produces remanufactured tire with this technology in many models to choose from in several popular sizes.  The Green Diamond Icelander MT is a Mud Terrain tire with an aggressive directional tread pattern designed to propel the vehicle through the deep mud, over rough and rocky terrain.  With 8 or 10 protective plys (model dependant), the Icelander performs very well in Mud with excellent self cleaning ability using multiple channels to move the mud away from the tire to find traction.  Although it's best traction will be found in it's forward direction, the tire also does well in the reverse direction of it's direction tread design.  Found down the center of the Icelanders tread design is a large stepped and staggered center void that helps to channel mud, water of whatever out through to it's voids running laterally towards the sides of the tire.  The staggered pattern outer lugs prove quite effective in scooping and moving mud, earth and snow, which equals forward momentum. 

The Icelander MT also provides excellent traction on rocks.  When aired down for offroad, the Icelander wraps well around rocks as the hard silicium carbide granules found in the tire tread provide tiny sharp edges of grip in the rock surface.  This feature is especially noticeable on wet rocks or where ice and snow may be present and affect offroad traction.

Most notable is the Icelander MT's performance on forested terrain trails where it excels in the variety of terrain obstacles found in these areas such as the their rocky terrain, mud, clay dirt, water crossings and under brush and moss of the forest trails. 

In sand the Icelander provides decent floatation.  When wheel spin is applied, the tread design will tend to dig as it is designed for excellent forward traction and self cleaning.

On the street the Icelander MT performs well and produces minimal road noise, even at highway speeds.  Traction on the paved surface improves as the hard silicium carbide granules found in the tire tread become exposed and compliment the tire tread compound.  As the tread compound wears, the hard silicium carbide granules are constantly renewed for the life of the tire.

Green Diamond Tires are available through distributors across the U.S. and from green Diamond Tire themselves.  Sizes are limited but the most popular sizes for general applications are available.  For more information contact Green Diamond Tire or visit their website.

 

 

Real World 4 wheeling with Green Diamond Tire's Icelander MT Mud Terrain Tire ...

Our Review of this MT Tire

 

 

Green Diamond Tire
Elmira, New York 14902
607-737-8473 (local)
800.428.8696 (toll free)
607.737.0778 (fax)
 
www.GreenDiamondTire.com

 


Green Diamond Tires

More information about the Green Diamond Tires

BENEFITS OF GREEN DIAMOND TIRES

  • Bites into ice better than a studded snow tire
  • Superior wet road traction
  • Environmentally friendly
  • Always ready for ever-changing road conditions.
  • 45,000 suggested year round mileage.
     

The comfort and convenience of a Green Diamond All-Season tire provides the ultimate safety on any road conditions.  The ONLY true ALL-Season tire.

A tire with ice traction as good as a studded tire, but you can leave it on year-round

Manufacturers Description of the Green Diamond Icelander MT and the process that makes up a Green Diamond Tire

Product development

Green Diamond Tires are an Icelandic invention. The patent for the production method is held by New Industries Ltd, of Reykjavík, Iceland.

In 1995 New Industries Ltd developed a highly sophisticated technique for mixing hard silicium carbide granules into the material compound of a tire tread. The now internationally patented production process is now at mass production levels for the Northern European market.

The patented technique is licensed for use by several progressive producers of tires in the manufacture of the Green Diamond Tire.

The high standards of performance of Green Diamond Tires are based on the thousands of small sharp-edged granules making firm contact with the icy road surfaces, giving them superior traction without the hammering and damaging effect of studded tires.

Green Diamond Tires eliminate the two serious drawbacks of studded tires, road wear and noise emission. This is achieved while maintaining control effectiveness in slippery conditions and prolonging the wear of the tire.

The success of Green Diamond Tires is confirmed in Iceland by a rapid increase in market share, reaching 10% for winter tires in competition with studded tires and other brands of winter tires.

In Sweden the production has increased from 3,000 tires in 1998-99 to 15,000 in 1999-2000 and is expected to exceed 70,000 in the 2006-2007 winter season.

What is a Green Diamond Tire?

In manufacturing a Green Diamond Tire, the granules are distributed evenly throughout the rubber. This infusion of the granules throughout the tire’s wear surface ensures that as the tire wears down and granules are worn away, new ones are uncovered. Green Diamond Tires are particularly suitable for use with vehicles equipped with anti-lock braking systems (ABS), with superior, scientifically-proven performance against any other tires with in the most difficult of slippery conditions, around 0°C.

Green Diamond Tires are environmentally responsible. Using only premium quality casings, each 'donor' casing is exhaustingly examined using sophisticated test and inspection instruments and equipment.

Use of Green Diamond Tires

Green Diamond Tires are produced in both winter patterns and all-season patterns (light truck only). For use in areas with heavy snow, the winter patterns are more suitable and for regions with less snow but more ice on the roads, all-season tread patterns are generally better suited.

Green Diamond Tires must be 'run-in' by driving 1,500 to 2,000 miles on clear, dry roads. It is during this driving period that the silicium carbide granules will begin to emerge. To protect the manufacturing equipment, Green Diamond Tires have a thin veneer of ungranulated tread rubber molded over the granules, which wears off in use.

As the Green Diamond Tire wears, some of the visible granules fall out of the tire and new granules appear.

This feature is a main benefit and attribute of Green Diamond Tires since the granules enhance the pattern as the performance of the pattern itself decreases with wear.

This applies particularly to studded tires; tests show that after 10,000 km on the road a studded tire has lost 85% of it's added properties.

Each Green Diamond Tire represents gallons of petroleum saved... and one less tire clogging a landfill.



A RECYCLED PRODUCT

Green Diamond Tires are good for the environment. Through a process called "Remolding" a tire is reused in the production of a Green Diamond tire.

Most of the natural resources are consumed in producing the body of the tire (steel belts, fabrics and bead bundles). Remolding technology reuses this expensive part of the tire and remanufactures it using 21st Century technology.

Casing Selection

Only premium quality tires can be used to make Green Diamond Tires. A thorough physical and electronic inspection ensures the integrity of the casing. Less than 5% of tires are suitable to be remanufactured into a Green Diamond Tire!

Computerized Balancing

Every tire is pre-balanced before being remolded. The data provided by the balancer is used in the remolding process to produce a tire that is in optimal balance.

Rubber Application

Using computerized digital photography, rubber is reapplied to the casing exactly as it was in the original tire.

Molding

The same presses that were used to create the tire originally are used to produce tires that have the same appearance and quality of the original tire.

Wear-in Period

The carbide bits must be covered over by a thin layer of rubber to prevent the molds from being scratched.  It takes as much as 2000 miles to optimally expose all the granules. During the first 2000 miles you still have as good of traction as any other tire could provide. 

 

To the right, a set of the Green Diamond Icelanders MTs are beginning to expose a few of the  hard silicium carbide granules after several hundred miles of highway driving.  In the near future Offroaders.com will go further in-depth with our test results both on and offroad with these tires.

 

 


  

As of this review, the ICELANDER was available in these sizes below.
Check with Green Diamond for Current Availability.
ICELANDER M/T LT31x10.50R15 - C
ICELANDER M/T LT265/75R16 - E
ICELANDER M/T LT265/70R17

Manufacturer Info:

Green Diamond Tire
Elmira, New York 14902
607-737-8473 (local)
800.428.8696 (toll free)
607.737.0778 (fax)
 
www.GreenDiamondTire.com

 


Green Diamond Tires

 

 

Read Reviews & Post a Review   Tire Reviews
Read Tire Reviews and post your own review.


User Reviews

Below are reviews submitted by people who have had experience with this tire.  Opinions below are not necessarily that of Offroaders.com.  If you'd like to submit a review of your own, please use the form below to review this tire.  Please restrict your comments to only tires you have had experience with.
  

Read Reviews and
Post Your Own Review of Offroad Mud Tires

 

   

Rating  Key - The star rating keys are specific to the terrain being rated in the review.  To the Top 
Don't even consider it if this is your main terrain. This tire will not perform well at all in this terrain.

Its trying but not doing too well.  You'd be better off choosing another for this terrain.

Average.  Its doing ok, not great but its holding its own.  A decent choice if you're compromising.

This tire does very well in this terrain but its not the best tire available however still a very good choice.

This tire performs exceptionally well in this terrain.  Among the best suited for this terrain.

Size Availability - This is a one to three thumbs up snapshot rating where one mean poor selection, two means ok and three means great.  Check with suppliers or manufacturers for actual available sizes.  While this rating system is vague, we couldn't possibly list all available sizes with size selection changing over time.  Please see manufacturer for list of sizes in production.





Money Bags - This is an average cost scale based on an averaged advertised cost of this tire when compared to other tires.  One money bag represents the tire is typically one of the cheapest available while 5 money bags indicates that this tire is one of the most expensive.  Averages are based on the tires reviewed.

    
To the Top
  

 

Mud Tire Reviews
  
 
  
Product Reviews
Tire Size Clearances

Mud Tire Review Index

 
Deciphering the Age of a Tire
 

Tire to Fender Clearances
  

ATV Tire Index

Carlisle 489 Titan
Dunlop Quadmax
Dunlop Quadmax Sport
Quadmax Sport Development
Highlifter Outlaw
ITP Holeshot
ITP Holeshot MX
ITP Holeshot ATR
ITP Holeshot XC
ITP Holeshot XCR
ITP Holeshot MXR
ITP Holeshot XCT
ITP Mud Lite
ITP Mud Lite XTR
ITP Sandstar
Kenda K538 Executioner
Tubeless Bearclaw K299
Kenda Klaw K532
Kenda Klaw K533
Kenda K534 Sand Gecko
Maxxis M961/M962 Mud Bug
Maxxis Rooster Paddle Tire
Maxxis M917/M918 Bighorn
Maxxis M966 Mudzilla
Super Swamper TSL ATV
Super Swamper TSL Vampire
Super Swamper Vampire EDL
Swamp Lite ATV Tires
 
ATV Tire FAQs
ATV Tire Mounting
ATV / Quad Links
 
Quad Tire Reviews Index

Jeep Project CJ-7

An ongoing Budgeted Rebuild/Build up of a Rock Crawling Machine.



Off-Road Lights
by LightForce Product Review / Installation.
from Off-Road Lights


ARB Air Locker Install
Jeep Wide Track Axles Swap

  

Do it Yourself
Detriot EZ Locker Install  in a 92 Toyota 8" rear


For all the Jeep
Fans out there!


Airing Down with the
Staun Tire Deflators

 

From the
Department of Cheap   Tricks and Useful Tips

  
Ultra-Cool Hand Throttle for Free!

Jeep V8 Swap Tips

The Exploding Clutch

Radiator Protection using 6 bucks worth of material

Cracked Under Pressure - Fixing a smashed fingernail

A Cheap, effective alternative to undercoating

Home-built Saginaw Gearbox Brace for the cost of lunch!

Ammo Box Storage - Mounting Them for Quick Disconnect

Home-built Serious Skid-Plate protection for the Oil Pan for under 20 bucks!

  

JEEP CJ
AXLE SWAP

Jeep CJ Axle Swap using
Scout II Dana 44 Axles

 


Jeep Dana 300 TeraLow - 4:1 Gearset for the Dana 300 Transfer Case

 

Building a Garage?
Need a Garage Plan?
Need a House Plan?

 

Geocaching - the Sport of modern Day Treasure Hunts with GPS!

25 Top To Do Tips Before Going Offroad

Common Offroad Driving Techniques

Recovery Straps Usage

Lincoln Locker & Fozzy Lockers


Knoebels Amusement Park

 
 


Reader's Rigs and Seriously Stucks!

 

Jeep Trans Swap Info
T-18A Transmission Rebuild & Short Shaft Conversion
  


JK Rubicon Review
Offroad and On Road Testing

Using Mud Tires

BATTERY TECH


Onboard Air
Converting a York
AC Compressor
to Pump Air

BFGoodrich? Tires Gears Up for SCORE Baja 500