RoadX
Rims not included with purchase of tires

RoadX MS663

Oversized tire

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Starting at $571.99

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.3

    Good

    Score breakdown:

    7.0

    Long lasting

    Good

    8.0

    Durability

    Great

    7.0

    Traction

    Good

  • Ships via Freight
    Due to size this item may take a few extra days to deliver

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Get technical:

Tough and durable, the RoadX MS663 is a drive axle tire for on- and off-road mixed service applications such as dump, logging, sanitation, and construction trucks. The MS663 features a heavy-duty damage-resistant rubber compound with an aggressive tread pattern, open shoulders, directional center lugs, and stone ejectors built into the tread grooves to protect the casing.



Features & Benefits

  • Drive axle tire for semi-trucks in mixed on- and off-road service
  • Damage-resistant rubber compound guards the tire against cuts, chips, and abrasions for a longer tread life
  • Stone ejectors built into tread grooves promote traction and protect the casing from damage
  • Open shoulder improves stability and self-cleaning
  • Aggressive directional lug tread pattern for consistent traction and performance

Vehicle
Mileage Warranty
N/A
Load Index
8818 lbs/8047 lbs (156/153)
Max Speed
68 MPH (K)
Load Range
L (20 Ply)
Tread Depth
26/32nds
Inflation Pressure
123 PSI
Part Number
5544148V
Tire Weight
165.79 lbs
Section Width
12.3"
Overall Diameter
42.4"
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RoadX

MS663 ∙ 1 size available