• ST778
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    • ST778
    • ST778
    • ST778

    Features & Specifications

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    • Flat Contact Technology reduces potential for irregular wear by controlling the shape and pressure distribution of the tire footprint.
    • Shoulder grooves work with the wide, flat tread radius to control irregular wear.
    • Micro sipes protect the interior ribs from punch wear.
    • Even longer wearing tread compound on the outside, cool running base rubber compound on the inside.
    • Stone ejectors protect the casing in base of the tread groove.
    • Built with SmartWay Verified Technology.

    The ST778+ SE is a SMARTWAY Verified long haul steer tire. Incorporating a collection of features, the ST778+ SE delivers superior miles to removal, excellent handling for safe operation and dependable retreadability of the Sumitomo casing.

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