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Cosmo
Rims not included with purchase of tires

Cosmo CT778 Plus

Oversized tire

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Starting at $398.96

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Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.2

    Good

    Score breakdown:

    7.0

    Long lasting

    Good

    7.6

    Durability

    Good

    7.0

    Traction

    Good

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Get technical:

Cosmo's CT778 Plus is a commercial tire that's designed for use on the drive axle of medium-duty trucks in long haul applications. Featuring three rows of aggressive tread blocks that enhance traction and performance, the CT778 Plus is built with a closed shoulder tread design that promotes even wear for a longer tread life.



Features & Benefits

  • Designed for use on the drive axle of commercial trucks in long haul applications
  • Designed with three rows of aggressive tread blocks for superior traction and resistance
  • Closed shoulder design fights off uneven wear to promote a long tread life
  • Built with a premium tread compound that promotes a long tread life by reducing uneven wear
  • Engineered with a strong casing that boosts durability to allow for multiple retreads

Cosmo
Vehicle
Mileage Warranty
N/A
Load Index
6614 lbs/6008 lbs (146/143)
Max Speed
75 MPH (L)
Load Range
H (16 Ply)
Sidewall
Tubeless
Tread Depth
26/32nds
Inflation Pressure
120 PSI
Part Number
I0075814
Tread Design
Symmetrical
Tire Weight
130 lbs
Section Width
11"
Rim Range
8.25"
Overall Diameter
41.5"
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Have a question about Cosmo CT778 Plus tires?

No, the Cosmo CT778 Plus is not an all position tire. The CT778 Plus is designed for use on the drive axle of heavy commercial trucks.

Yes, the Cosmo CT778 Plus can be used year-round thanks to its three rows of grooves and blocks with a closed shoulder that provide reliable traction in dry, wet, and light winter weather conditions. CT778 Plus tires are not Three Peak Mountain Snowflake certified, so they should not be used in moderate to severe winter weather conditions.

Cosmo

CT778 Plus ∙ 4 sizes available