Navitrac NMA20

MIXED SERVICE ALL-POSITION

The Navitrac NMA20 is an all-position rib suitable for both on and off-road applications. The NMA20 was engineered with extended tread life in mind, and designed to deliver class-leading cut/chip resistance. The NMA20 is ideally suited for regional and local highway and mixed service applications.


Features
  • Four-rib design with zigzag patterns to minimize stone retention
  • Shoulder notches for maximum traction in rough terrain situations
  • Extra-deep tread design and unique compound for extended tread life
Applications
  • Regional Trucks
  • Dump Trucks
  • Mix Concrete Trucks
  • Refuse Trucks
  • Logging Trucks

Sizes and Specifications


Article # Size LR/PR ServiceDescription Tread Depth(32NDS) Type R.W.(INCH) O.D.(INCH) S.W.(INCH) SingleMax Load(lbs) DoubleMax Load(lbs) Infl. P.(psi)
PWKG-NMA2011225H 11R22.5 H/16 148/145L 21 TL 8.25 41.5 11.0 6940 6395 123
PWKG-NMA20255225 255/70R22.5 H/16 140/137L 18 TL 7.50 36.6 10.0 5510 5070 120
PWKG-NMA20315225 315/80R22.5 L/20 161/157G 21 TL 9.00 42.4 12.3 10200 9090 130
PWKG-NMA2011245H 11R24.5 H/16 149/146L 21 TL 8.25 43.5 11.0 7160 6610 120