Goodyear : Efficient Grip ROF - Run Flat

  • Goodyear Efficient Grip ROF 285/40R-20 112185344 Disclaimer -
    Rim Not Included
  • Goodyear Efficient Grip ROF 285/40R-20 112185344 Disclaimer -
    Rim Not Included
  • Goodyear Efficient Grip ROF 285/40R-20 112185344 Disclaimer -
    Rim Not Included


  • Size: 285/40R-20
  • Sidewall: BW
  • Service Description: 104 Y
  • UTQG: 340 AA A
  • Sidewall: BW
  • Load Range:
  • Type: Passenger
  • Performance: All-Season Passenger Tire


call for availability: 1.215.605.5085

Per tire:


Goodyear's Efficient Grip ROF is a Grand Touring Summer tire featuring temporary freedom for a distance of 50 miles at around 50 mph after air pressure loss that is complete has been allowed by a puncture. The Efficient Grip RunOnFlat is tuned to meet the requirements of a number of the world's most luxurious vehicles. Like most of the summer tires, the Affordable Grip RunOnFlat isn't intended to be serviced, kept nor driven on ice, through snow or in close - and below-freezing temperatures.

The Efficient Grip Run On Flat uses silica, summer-only tread compound molded. The addition of silica in the compound provides enhanced traction, whereas the four broad grooves evacuate water from underneath the contact patch to boost hydroplaning resistance.

The internal construction of the Efficient GripRunonFlat comprises two wide, steel belts using a spirally wrapped polyamide reinforcement to add durability and high-speed capabilities. The tire's reinforced sidewalls are capable of temporarily supporting the weight of the vehicle, even with no internal air pressure. The casing material and ply count and size differ to size but comprise single- or two-ply rayon cord or polyester cord.

  • Ultra Wet Traction

    Wide circumferential grooves help evacuate water from beneath the tread.

  • Run On Flat Technology

    RunOnFlat® technology allows for driving up to 50 mi. on a deflating or deflated tire at a top speed of 50 mph.***


Goodyear : Efficient Grip ROF 285/40R-20

Size UTQG Max. Load Inflation Pressure Tread Depth Tire Weight Overall Diam
285/40R-20 340 AA A 1984 51 11 lbs

Your purchase includes the Goodyear : Efficient Grip ROF tire only. The wheel rim and any other accessories shown in the picture are not included. Image provided is a stock picture most likely from the manufacturer and may or may not reflect the actual product being ordered.

Actual Tire Specifications for the Goodyear : Efficient Grip ROF tire shown above are listed to be as accurate as possible based on the information provided to us by the tire manufacturer.

Gridiron Tire, Inc. and the manufacturers have the right to change these tire specifications at any time without notice. If you have any questions, please email us at or give us a call at 1.855.502.7274.