MPC Solutions Inc.
Tire Solutions Division

MPC Marble Miners
Date: Tuesday September 14,1999 15:13 PM Central Daylight Time
Client: Test Client
Division: Alpha Division
Site: Site 1, Alpha
Low Tread Warning Report
Less than 33% Tread Remaining

Unit #

207

Model:

Cat 988 Loader

Hours:

15
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

01/21/1999

 LF 65/35x33 Yokohama Ft Recap 100 88 10 0 AW6BVA791 C2-0001 3490

 

Unit #

237

Model:

Cat 980 Loader

Hours:

21343
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 RF 29.5x25 Michelin XHA 78 50 14 0 EPU0165E3A   835

 

Unit #

251

Model:

Cat 769c

Hours:

45073
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 LF 1800x33 Bridgestone R-LUG S E-4 85 71 22 0 S4K000497   870

10/25/1998

 RF 1800x33 Bridgestone R-LUG S E-4 85 71 19 0 S3N002761   870

 

Unit #

253

Model:

Cat 773 End Dump

Hours:

6012
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 RRI 24.00x35 Bridgestone VRLS 95 74 7 0 S6M002731   1169

10/25/1998

 RRO 24.00x35 Bridgestone VRLS 95 74 7 0 S6S004265   1169

 

Unit #

255

Model:

Cat 773 End Dump

Hours:

32099
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 LRI 24.00x35 Bridgestone VRLS 95 74 7 0 S5K003721   1176

10/25/1998

 LRO 24.00x35 Bridgestone VRLS 90 74 7 0 S6E000033   1149

 

Unit #

256

Model:

Cat 773 End Dump

Hours:

6032
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 RRI 24.00x35 Bridgestone VRLS 100 74 21 0 S7U002216   909

10/25/1998

 RRO 24.00x35 Bridgestone VRLS 100 74 18 0 S7U001935   909

 

Unit #

306

Model:

Cat 14G Motorgrader

Hours:

8150
Date Reported Wheel Size Make Type

PSI

Tread (32nds)

Serial #

Brand #

Hours
Orig Now Est.*

10/25/1998

 LFD 14.00x24 Firestone G-4 SRG DT 45 58 18 1 D94X01270   195

10/25/1998

 LRD 14.00x24 Firestone G-4 SRG DT 48 58 15 0 VE00000200   195

10/25/1998

 RFD 14.00x24 Firestone G-4 SRG DT 40 58 18 1 VE00000363   195

10/25/1998

 RRD 14.00x24 Firestone G-4 SRG DT 46 58 18 1 VE00000413   195

 

>* - Current Estimated Tread Depth is based on average usage per day multiplied by days used. The average use per day is calculated by:
(Last Reported Tread Depth - Tread Depth When Tire Was Mounted) divided by (Date of last tread depth measurement - Date of tire mount)