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Radial DT 23
Tyre size:  480/80R50    159B
Part No:   49989
Notes:
R-1W Radial Deep Tread 23

Features & benefits:
  • Firestone's new deep tread radial features Firestone's proven long bar / long bar tread design plus a deeper R1W tread depth.
  • 23° long bar/long bar tread design at a R1W tread depth provides even wear, long life, and smooth ride.
  • Open centre design optimises wear and traction, while providing resistance to vibration.
  • R1W tread depth that delivers both excellent wear and traction in both wet and dry conditions.
  • Radial body construction with high angle stabilising belts for fuel economy, long wear, and positive traction.
  • Bead and rim protector.
Pattern
T4U Code BrandSizePly RatingLoad Index & Speed Rating
380446 FirestoneIF1250/50R32 201B
48981 Firestone480/80R38 [18.4R38]149A8149B
48592 Firestone650/85R38173A8173B
381823 Firestone520/85R42 (20.8R42) 165B
49953 Firestone520/85R46158A8158B
49989 Firestone480/80R50 159B