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Goodyear Newton EN ULTIMATE R/T 27.5 Inch MTB Tire
Goodyear Newton EN ULTIMATE R/T 27.5 Inch MTB Tire
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Goodyear Newton EN ULTIMATE R/T 27.5 Inch MTB Tire
Goodyear Newton EN ULTIMATE R/T 27.5 Inch MTB Tire

Newton EN ULTIMATE R/T 27.5 Inch MTB Tire

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Goodyear's Newton EN ULTIMATE R/T 27.5 Inch MTB Tire delivers surefooted traction in all conditions thanks to features like deep tread, firmly supported side knobs, a lightweight yet supple 1.5-ply constructed EN Premium casing, and Dynamic:R/T rubber compound.

Features & Specs:

  • EN Premium lightweight casing.
  • Dynamic:R/T rubber compound.
  • Cut and abrasion resistant M:Wall.
  • Easy-to-use Tubeless Complete design.
  • ETRTO: 61-584 / 66-584.
  • PSI: 25-50 / 20-40.
  • Weight: 1060g / 1255g.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Tire Type: Tubeless Ready 


Threads Per Inch: 60 


Wheel Size: 650B (ISO 584) 


TPI: 240 

27.5 x 2.6 - Dynamic:R/T Tubeless

Weight: 1150 grams

Mfg PartNum: GR.003.66.584.V003.R 

Tire Width: 66mm (2.6in) 

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