TREAD DESIGNS RADIAL AND BIAS

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2 COLORADO OTR LP TABLE OF CONTENTS INTRODUCTION 3 Industry Standard 3 Application Vehicle Matching Chart 3 GENERAL INFORMATION 4 Structural Diagrams - Radial Tire 4 Definitions 5 Classifications 7 Uses and Characteristics of Off-The-Road (OTR) Tires 7 TRA Classification and Corresponding Colorado Off-The-Road Tires 8 Rubber Compound Codes 8 Tire Families/Design Tread-Depth 9 Tire Markings 10 Type of Tire Size Designation 10 Dual Specification Codes 11 TREAD DESIGNS RADIAL AND BIAS Dimensional and Inflation Data Earthmover Tread Designs (Radial) Earthmover Tread Designs (Bias) TABLES 22 Load Index 22 Table of contents Conversion Table: Star Rating to Ply Rating Pressure Conversion Chart Tread Depth Conversion Chart FITMENT GUIDE

3 INTRODUCTION Industry Standard Colorado Tire has developed a wide range of tire patterns and specifications, so that the proper Off-The-Road (OTR) tire can be matched to any vehicle, service, or operating condition. Colorado OTR tires are designed and manufactured to meet the commonly accepted international standards set by the TRA (Tire and Rim Association) in the U.S.A., by the ETRTO (European Tire and Rim Technical Organization) in Europe, and/or by the JATMA (Japan Automobile Tire Manufacturers Association) in Japan*. The following measurements strictly follow these standards: Load capacities, inflation pressures, dimensions (such as overall tire diameter and width), as well as the relative rim and tube valves. If a tire is to be used for a purpose other than that for which it is originally intended, please consult Colorado OTR, LP for reference on application and use. Application Vehicle Matching Chart APPLICATION Earthmover Service Loader & Dozer Service VEHICLE Dump Trucks, Motor Scrapers, Articulated Dump Trucks, Coal Haulers, Logging Trucks, Other Mining Trucks, etc. Shovels, Front-End Loaders, Back-hoe Loaders, Skid Steer Loaders, Dozers, Shuttle Trucks, Load- Haul-Dumps, etc. 3 Introduction

4 COLORADO OTR LP GENERAL INFORMATION Structural Diagrams - Radial Tire TREAD TREAD BELTS BODY PLYS TURN-UP PLY INNER LINER BEAD CHAFER (FILLER) SIDEWALL BEAD BUNDLE Structural Diagrams - Bias-Ply Tire 4 4 TREAD TREAD BELTS General Information INNER LINER BODY PLYS BEAD BUNDLE

5 DEFINITIONS 2.1 Tire Size - The size of each tire is indicated by nominal width and rim diameter in inches and mm. Radial structure is indicated by the letter R. For some tires the aspect ratio is indicated by percentage. Example Radial Tire 40.00R57, 33.25R35, 445/95R25 Bias Tire , 45/ Star Rating, Ply Rating and Load Index - The load capacity of a tire is indicated by the star rating (in case of a radial tire) and the ply rating (in case of a bias tire). *The load index is applied in countries where the ETRTO standards are used. Overall Diameter (OD) - Overall Diameter is twice the section height of a new tire, plus the normal rim diameter, and including 24-hour inflation growth. Overall Width (OW) - Overall Width is the width of a new tire, including 24-hour inflation growth, and including protective side ribs bars or decorations. Section Width (SW) - Section Width is the width of a new tire, including 24-hour inflation growth and normal sidewalls; BUT, not including protective side ribs, bars, or decorations. Static Loaded Radius and Width (SLR, SLW) - Static Loaded Radius is the shortest distance from the axle center to the contact surface of a tire. Static Loaded Width is the overall width of a tire mounted on the approved rim at the specified inflati on pressure, placed still and vertically on a flat board, and loaded with the specified load. Original Tread Depth (OTD) - Original Tread Depth is the tread depth of a new tire measured at the point of the tread-indicator (where available); OR, one-fourth the width of the tire crown section from the crown center, and including 24-hour inflation growth. Section Height (SH) - Section Height is the distance from the heel of the bead to the crown section of the tire, and includes the original tread depth. Aspect Ratio Aspect Ratio is represented as a percentage to determine the Section Height. Speed Rating - Speed Rating is represented by an alpha symbol on the sidewall and is defined as the maximum continuous speed allowed for a pre-determined period of one hour. Ton Kilometer per Hour (TKPH) - Ton Kilometer per hour is a formulated representation of the amount of work that is applied to a tire over a specified period of one hour. 5 Definitions

6 COLORADO OTR LP TKPH Formula - To calculate TKPH the following formula applies: TKPH Work Rate Average Tire Load X Average Speed per Shift Average Tire Load Empty Tire Load in Tons + Loaded Tire Load in Tons 2 Average Speed Cycle Distance in Km X Number of Cycles per Shift Hours per Shift The TKPH formula will ensure optimum performance from OTR Tires. This formula MUST be adhered to. Failure to do so will result in premature failure of the tire due to excessive heat buildup. To avoid excessive heat buildup, a tire with a TKPH rating that is higher than that of the work rate calculated must be selected. Each tire position on the machine must be calculated and considered individually. A position with the highest average tire load should be selected. For imperial measurements; Ton Mile per Hour (TMPH): the formula remains the same, noting (TMPH) figures must be selected from the (TKPH)-(TMPH) data fields. *Any tire or tires found to be working outside of their recommended TKPH-TMPH will NOT be subject to manufacturer s warranty. 6 6 Definitions

7 GENERAL INFORMATION (cont.) Classifications Uses and Characteristics of Off-The-Road (OTR) Tires The characteristics which OTR tires possess differ somewhat according to the function they must serve and the type of vehicles on which they are mounted. Application Vehicle Matching Chart Type/Service Tire Characteristics VEHICLE Heat-Resistance Cut-Resistant Earthmover Wear-Resistant Shock Burst-Resistant Loader & Dozer Cut-Resistant Wear-Resistant 7 General Information

8 COLORADO OTR LP TRA Classification and Corresponding Colorado Off-The-Road Tires Off-The-Road tires are classified by the TRA as shown in the chart below. Names of the corresponding tread patterns as related to Colorado OTR Tires are also shown below: TRA Classification Tread Type Colorado OTR Tread Pattern Radial Bias E-4 Rock CR1T CB1T E-4 Rock CR2T CB2T/CB3T L5 Extra Deep Tread -TBA- CB1L/CB2L L5S Deep Tread Slick -TBA- CB3L Rubber Compound Codes Service Code Number Structure Earthmover (E) AR CR HR Standard Cut-Resistant Heat-Resistant Loader & Dozer (L) CR Cut-Resistant 8 8 General Information

9 Tire Families There are 3 primary earthmover tire families which are categorized by the aspect ratio H/S (The ratio between the sidewall and the height and the tire width). 100 SERIES OR STANDARD TIRE H/S : 1.00 H S The H/S aspect ratio is approximately equal to 1.00 The section width, given in inches, is to 2 decimal places. e.g R33 80 SERIES OR WIDE BASE H/S : 0.80 H S The H/S aspect ratio is approximately equal to 0.80 The section width, given in inches, is a whole number followed by a fraction. e.g. 20.5R25 Or the section width is given in inches followed by the number 80. e.g. 59/80R63 65 SERIES H/S : 0.65 H S The H/S aspect ratio is approximately equal to 0.65 The section width is given in inches or in millimeters followed by the number 65. e.g. 35/65-33 Design Tread-Depth N 1.5N 2.5N 9 E-2 / E-3 L-2 / L-3 E-4 L-4 / L-4S L-5 / L-5S TRACTION, ROCK ROCK, DEEP TREAD ROCK, EXTRA DEEP TREAD N 1.5N 2.5N General Information

10 COLORADO OTR LP Tire Markings Colorado Brand Name 2 Colorado Specification Codes 3 Serial Number 3 4 Tire Size, Star Rating, and Type 2 Type of Tire Size Designation Regular R 49 Star Rating Rim Diameter (inches) Radial Structure Section Width (inches) General Information Wide Base Super Wide Base / R 49 Star Rating Rim Diameter (inches) Radial Structure Section Width (inches) PR Ply Rating Rim Diameter (inches) Aspect Ratio 65 Series Section Width (inches)

11 Dual Specification Codes Combination Construction Size Designation Loader & Dozer Service + Earthmover Service Radial Bias TBA Loader & Dozer Service + Grader Service Earthmover Service + Grader Service Bias Radial TBA TBA *Multiple Star Rating Colorado Tires marked with LOADER & DOZER * (one star) and EARTHMOVER ** (two star) have specified load capacity on each servicing condition. The strength of the tire casing is designed to constrain inflation pressure used. (26.5R25 is used as an example) Type of Service Star Rating Inflation Pressure Load (Load Index) Speed (Speed Symbol) Loader *(one star) 5.25 bar 15,000 (202) 10 km/hour (A2) Earthmover **(two star) 5.00 bar 11,500 (190) 50 km/hour (B) 11 General Information

12 COLORADO OTR LP TREAD DESIGNS RADIAL AND BIAS Dimensional and Inflation Data EARTHMOVER TREAD DESIGNS (RADIAL) CR1T RADIAL TRUCK TIRE DIMENSIONAL DATA CR1T Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height 59/80R63 E4 ** /5.0 53/80R63 E4 ** /5.0 50/90R57 E4 ** /6.5 50/80R57 E4 ** / R57 E4 ** / R57 E4 ** /6.0 Minimum Dual Spacing (inches / mm) 70 /1, /1, /1, /1, /1, /1,232 Static Loaded Radius (inches / mm) 68.4 /1, /1, /1, /1, /1, /1,562 ( / ) 11,200 /5,091 10,050 /4,568 10,200 /4,636 10,200 /4,636 7,450 /3,386 6,900 /3,136 Maximum Load () Pressure km/h - 101,600/600-88,030/700-78,000/700-77,290/700-60,000/700-51,500/700 Inflated Dimensions (inches / mm) Section Width 59.2 /1, /1, /1, /1, /1, /1,039 Overall Diameter /4, /3, /3, /3, /3, /3,449

13 RADIAL TIRE LOAD INFLATION TABLE Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed Tire Size KPA PSI Star Rating /80R63 2 Star 81, ,000 85, ,000 88, ,000 91, ,000 95, ,000 98, , , ,000 53/80R63 2 Star 67, ,800 69, ,900 72, ,000 75, ,900 77, ,800 80, ,600 83, ,400 85, ,447 88, ,106 50/90R57 2 Star 78, ,600 50/80R57 2 Star 77, , R57 2 Star 42,500 93,500 45,000 99,000 46, ,000 48, ,500 50, ,000 51, ,500 53, ,000 54, ,000 56, ,500 58, ,000 60, , R57 2 Star 51, ,300 **NOTE THAT ALL SPECIFICATIONS ARE BASED ON THE HEAT-RESISTANT (HR) COMPOUND. STANDARD AND CUT-RESISTANT TBA 13 CR1T

14 COLORADO OTR LP EARTHMOVER TREAD DESIGNS (RADIAL) CR2T RADIAL TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter /80R63 E4 ** / R57 E4 ** / R57 E4 ** / R51 E4 ** / R51 E4 ** / R51 E3 ** / R49 E4 ** / /1, /1, /1, /1, /1, / / /1, /1, /1, /1, /1, /1, /1,208 10,050 /4,568 7,450 /3,386 6,900 /3,136 5,500 /2,500 4,450 /2,022 3,600 /1,636 3,140 /1,427-88,030/700-60,000/700-51,500/700-46,250/700-38,750/700-33,500/525 27,250/ /1, /1, /1, / / / / /3, /3, /3, /3, /3, /2, / 2,703 CR2T

15 RADIAL TIRE LOAD INFLATION TABLE Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed Tire Size KPA PSI Star Rating /80R63 2 Star 67, ,800 69, ,900 72, ,000 75, ,900 77, ,800 80, ,600 83, ,400 85, ,447 88, , R57 2 Star 42,500 93,500 45,000 99,000 46, ,000 48, ,500 50, ,000 51, ,500 53, ,000 54, ,000 56, ,500 58, ,000 60, , R57 2 Star 51, , R51 2 Star 33,500 74,000 35,500 78,000 36,500 80,500 37,500 82,500 38,750 85,500 40,000 88,000 41,250 91,000 42,500 93,500 43,750 96,500 45,000 99,000 46, , R51 2 Star 27,500 60,000 29,000 64,000 30,000 66,000 30,750 68,000 32,500 71,500 33,500 74,000 34,500 76,000 35,500 78,500 36,500 80,500 37,500 82,500 38,750 85, R51 33,500 73, R49 2 Star 19,500 43,000 20,000 44,100 20,600 45,400 21,800 48,100 22,400 49,400 23,000 50,700 23,600 52,000 25,000 55,100 25,750 56,800 26,500 58,400 27,250 60,000 **NOTE THAT ALL SPECIFICATIONS ARE BASED ON THE HEAT-RESISTANT (HR) COMPOUND. STANDARD AND CUT-RESISTANT TBA 15 CR2T

16 COLORADO OTR LP EARTHMOVER TREAD DESIGNS (RADIAL) CR3T RADIAL TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter R51 E4 ** / /1,184 RADIAL TIRE LOAD INFLATION TABLE 57.8 /1,468 5,500 /2,500-46,250/ / /3,231 Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed Tire Size KPA PSI Star Rating R51 2 Star 33,500 74,000 35,500 78,000 36,500 80,500 37,500 82,500 38,750 85,500 40,000 88,000 41,250 91,000 42,500 93,500 43,750 96,500 45,000 99,000 46, ,000 CR3T

17 EARTHMOVER TREAD DESIGNS (BIAS) CB2T BIAS TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter 59/80-63 E / /1, /1,750 11,000 /5, ,000/ /1, /4,026 53/80-63 E / E / / 1, /1, /1, /1,638 9,500 /4,310 7,445 /3,378-92,500/700-54,500/ /1, /1, /3, /3, E / /1, /1,544 6,600 /3,000-51,500/ /1, /1, E / /1, /1,494 5,441 /2,469-41,250/ /1, /1, E / / /1,229 2,712 /1,230-25,000/ / /2,680 CB2T

18 COLORADO OTR LP BIAS LOAD INFLATION TABLE Tire Size 59/ / KPA PSI Ply Rating 88 ply 86 Ply 60 ply 68 ply 58 ply 48 ply ,600 45,400 Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed ,200 46, , ,500 37,500 82,500 21,800 41, , ,000 38,750 85,500 22,400 49, , ,500 40,000 88,000 23,000 50, , ,000 51, ,538 41,250 91,000 23,600 52, , ,000 24,300 53, ,000 55, , ,713 92, , **NOTE THAT ALL SPECIFICATIONS ARE BASED ON THE HEAT-RESISTANT (HR) COMPOUND. STANDARD AND CUT-RESISTANT TBA CB2T

19 LOADER TREAD DESIGNS (BIAS) CB1L BIAS TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter 70/70-57 L / /1,821 14,710 /6, /1,884-58/85-57 L / /1,745 12,780 /5, /1, BIAS LOAD INFLATION TABLE Tire Size KPA PSI Ply Rating Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed / ply TBA / Ply TBA CB1L

20 COLORADO OTR LP LOADER TREAD DESIGNS (BIAS) CB2L BIAS TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter /80-57 L /6.0-50/80-57 L / /1, /1,790 TBA 82,500/600 - TBA 77,500/ /1, /1, /3, /3,583 BIAS LOAD INFLATION TABLE CB2L Tire Size 52/ /80-57 zz` KPA PSI Ply Rating ply TBA 84 Ply TBA Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed , ,000 67, , ,000 16,100 69, , , ,500 71, , , ,000 73, , , ,500 75, ,

21 LOADER TREAD DESIGNS (BIAS) CB3L BIAS TRUCK TIRE DIMENSIONAL DATA Tire Size TRA Code Ply Rating Original Tread Depth 32nd mm TKPH Recommended Rim Width / Flange Height Minimum Dual Spacing (inches / mm) Static Loaded Radius (inches / mm) ( / ) Maximum Load () Pressure km/h Inflated Dimensions (inches / mm) Section Width Overall Diameter 50/65-51 L / /1,536-63,000/ /1, /3,061 45/65-45 L /4.5-35/65-33 L / /1, /1,038-51,250/ ,500/ / / /2, /2, BIAS LOAD INFLATION TABLE Tire Size KPA PSI Ply Rating Tire Load Limits at Various Cold Inflation Pressures Based on 30 mph / 50 kph Maximum Speed / / / ply 58 Ply 42 Ply 53, ,000 41,250 91,000 22,400 49,400 54, ,000 42,500 93,500 23,000 50,700 56, ,500 43,750 96,500 23,600 52,000 58, ,000 60, ,500 26,500 58,400 63, ,000 51, ,000 CB3L

22 COLORADO OTR LP TABLES Load Index - An international numerical code associated with the maximum load a tire can carry at a certain speed (indicated by its Speed Symbol) and under service conditions specified by Colorado OTR. LI Kg LI LI LI LI LI , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,000 Tables , , , , , , , , , , , , , , , , , , , ,000

23 LI Kg LI LI LI LI LI , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Tables

24 COLORADO OTR LP Conversion Table - Star Rating to Ply Rating Tire Size Star Rating Corresponding Ply Rating Tire Size Star Rating Corresponding Ply Rating GRADER TIRES WIDE BASE EARTHMOVER R24 * 16 ply 16.00R24 * 16 ply 17.5R25 * 16 ply 20.5R25 * 24 ply 23.5R25 * 24 ply STANDARD EARTHMOVER TIRES 14.00R24 *** 32 ply 14.00R25 *** 32 ply 16.00R25 ** 36 ply 18.00R25 * 24 ply 1800R25 ** 36 ply 18.00R33 ** 40 ply 21.00R35 ** 44 ply 24.00R35 ** 48 ply 24.00R49 ** 48 ply 27.00R49 ** 54 ply 30.00R51 ** 58 ply 33.00R51 ** 64 ply 36.00R51 ** 66 ply 3700R57 ** 72 ply 40.00R57 ** 78 ply 53/80R63 * 78 ply 55/80R63 * 86 ply 59/80R63 ** 88 ply 17.5R25 * 16 ply 17.5R25 ** 20 ply 20.5R25 * 24 ply 20.5R25 ** 28 ply 23.5R25 ** 24 ply 23.5R25 ** 32 ply 26.5R25 ** 32 ply 29.5R25 ** 34 ply 33.5R33 ** 44 ply 37.5R33 ** 48 ply 33.25R35 ** 44 ply 37.25R35 ** 48 ply 37.5R39 ** 52 ply WIDE BASE LOADER 15.5R25 * 16 ply 17.5R25 * 16 ply 20.5R25 * 24 ply 20.5R25 ** 28 ply 23.5R25 * 24 ply 23.5R25 ** 32 ply 26.5R25 * 24 ply 26.5R25 ** 36 ply 29.5R25 * 28 ply 29.5R29 * 34 ply 35/65R33 * 36 ply Tables 40/65R39 * 42 ply 45/65R45 * 50 ply

25 Pressure Conversion Chart PSI KPA PSI KPA PSI KPA PSI KPA Tables

26 COLORADO OTR LP Tread Depth Conversion Chart mm 32nd mm 32nd mm 32nd Tables

27 FITMENT GUIDE Brand Tire Size Equipment Manufacturer Loading Capacity (MT) Empty (MT) Loaded (MT) Terex Unit Rig MT 6300 AC Colorado 59/80R63 Terex Unit Rig MT Caterpillar 797B Liebherr T Colorado 55/80-63 Terex Unit Rig MT Belaz Colorado 53/80R63 53/80-63 Hitachi EH Komatsu 930E-3SE Komatsu 930E Colorado 52/80-57 LeTourneau L-1350 Loader LeTourneau L-1400 Loader Colorado 50/80-57 Hitachi EH Caterpillar 793C Colorado 40.00R Caterpillar 793D Terex Unit Rig MT 4400 Mining Truck Liebherr T Komatsu 830E Belaz Fitment Guide

28 COLORADO OTR LP FITMENT GUIDE (cont.) Brand Tire Size Equipment Manufacturer Loading Capacity (MT) Empty (MT) Loaded (MT) Colorado 37.00R Caterpillar 789C Terex Unit Rig MT 3700AC Mining Truck Terex Unit Rig MT 3700B Liebherr T Hitachi EH Komatsu 730E Colorado 50/65-51 LeTourneau L-1100 Loader Caterpillar 657G Scraper Colorado Caterpillar 637G Scraper Caterpillar 631 Scraper Colorado 35/ /65-33 Caterpillar AD 55 Underground Truck Caterpillar R2900G XTRA Loader Caterpillar 988H Wheel Loader Hitachi LX LeTourneau Log Stacker rear LeTourneau Log Stacker front Colorado LeTourneau Log Stacker 3592 SL front Fitment Guide Colorado LeTourneau Log Stacker LeTourneau Log Stacker rear Caterpillar 627G Scraper Caterpillar 623G Scraper Caterpillar 621G Scraper

29 FITMENT GUIDE (cont.) Brand Tire Size Equipment Manufacturer Loading Capacity (MT) Empty (MT) Loaded (MT) Caterpillar 773F Caterpillar 775F Terex TR Colorado Terex TR Hitachi EH Komatsu HD Komatsu HD Belaz Terex TR Colorado LeTourneau Log Stacker rear Belaz Colorado 36.00R Caterpillar 784 C Terex MT 3600B Terex BD Kress 200C Coal Hauler Hitachi EH Caterpillar 785C Terex Unit Rig MT Colorado 33.00R Komatsu HD Komatsu HD LeTourneau Log Stacker front Belaz Fitment Guide

30 COLORADO OTR LP FITMENT GUIDE (cont.) Brand Tire Size Equipment Manufacturer Loading Capacity (MT) Empty (MT) Loaded (MT) Caterpillar 854G Wheel Dozer 94.4 Komatsu WA Colorado 45/65-45 LeTourneau D950 Wheel Dozer 99.8 LeTourneau L950 Loader LeTourneau L Colorado 27.00R /80R49 Caterpillar 776D Caterpillar 777F Terex TR Komatsu Komatsu Hitachi EH Hitachi EH Colorado 45/ /70-39 Caterpillar 844H Wheel Dozer 70.8 Caterpillar 990H Wheel Dozer Fitment Guide Colorado Colorado Caterpillar 651B-E Scraper LeTourneau Log Stacker front Caterpillar 769D Caterpillar 771D Komatsu HD Komatsu HD Hitachi EH

31 FITMENT GUIDE (cont.) Brand Tire Size Equipment Manufacturer Loading Capacity (MT) Empty (MT) Loaded (MT) Terex TR Colorado Hitachi EH Belaz Fitment Guide

32 COLORADO OTR LP 32 32