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  TR667 is suitable for all truck wheels on usual or uneven roadsExcellent traction and endurance performance |  
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    | SIZE | SPEED SYMBOL | LOAD INDEX | STANDARD RIM | ALTERNATIVE RIM | OUTER DIAMETER | SECTION WIDTH |  
    | 275/80R22.5 | M | 146/144 | 8.25 | 7.50 | 1027 | 276 |  
    | 11R22.5 | M | 148/144 | 8.25 | 7.50 | 1056 | 279 |  
    | 10.00R20 | L | 146/143 | 7.5 | 7.50V, 8.0 | 1056 | 275 |  
    | 9.00R20 | L | 140/137 | 7.0 | 7.00T, 7.5 | 1022 | 256 |  |  |  |