Regional All Position

Tire Features:

The RoadX DX670 super single tire is suited for steerable axle applications. The DX670 is engineered with a 4-belt package and solid shoulder rib to deliver durability in high scrub applications. The DX670 features wide circumferential grooves which deliver enhanced lateral and wet traction.


  • Dump Trucks

  • Mixed Concrete Trucks

  • Refuse Trucks

  • Regional Trucks


Product Sheet Catalog Tire Photo Warranty


Solid shoulders for stability and scrub resistance.


Deep tread design and long wearing compound for extended tread life.


Tread Design

Circumfential tread grooves for water evacutation.

SizeTire Size P.R.Ply Rating T.D.Tread Depth L.I.Load Index S.S.Speed Symbol O.D.Outside Diameter S.W.Section Width S.L.R.Static Load Radius R.W.Rim Width LCC 1XLoad Carrying Capacity@PSI (Single) LCC 2XLoad Carrying Capacity@PSI (Dual)
    32nds     in. in. in.   lbs.@psi lbs.@psi
385/65R22.5 20 19 160 K 42.2 15.3 19.5 11.75 9920@130 N/A