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Cosmo CT798 Plus
Cosmo CT798 Plus
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Get technical:
The CT798 Plus from Cosmo is a commercial tire that's designed for use on then drive axle of trucks in off-road applications. A self-cleaning tread design forces mud, dirt, rocks, and other debris out of the tread for consistent traction and to protect the casing from damage, and the CT798 Plus's tough rubber compound guards the tire against cuts, chips, and abrasions for a longer tread life.
Features & Benefits
- Designed for use on the drive axle of commercial trucks in off-road applications
- Heavy-duty lug tread pattern for better traction and a longer service life
- High void ratio in the tread promotes self-cleaning of mud and debris for consistent traction
- Tough casing is designed to promote a longer tread life while also improving resistance to punctures and damage
- Offers drivers better traction year-round

Vehicle |
Mileage Warranty N/A |
Load Index 10472 lbs/9921 lbs (162/160) |
Max Speed 68 MPH (K) |
Load Range M (22 Ply) |
Sidewall Tubeless |
Tread Depth 26/32nds |
Inflation Pressure 123 PSI |
Part Number I0070280 |
Tire Weight 179.32 lbs |
Section Width 12.36" |
Rim Range 9" |
Overall Diameter 48.42" |
Three-Peak Mountain Snowflake (3PMS) No |
Commercial Position Drive |
Any info you'are still looking for? |
Have a question about Cosmo CT798 PLUS tires?
No, the Cosmo CT798 Plus is not suitable for use on all positions of semi-trucks. The CT798 Plus is designed for use on the drive axle of heavy commercial trucks.
Yes, the Cosmo CT798 Plus tire can be used year-round thanks to three rows of grooves and blocks with a closed shoulder that allow for reliable traction in dry, wet, and light winter weather conditions. CT798 Plus tires are not Three Peak Mountain Snowflake certified, so they should not be used in moderate to severe winter weather conditions.