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NittoRidge Grappler255 /55 R18 109T XL BSW
Item #37746
$290.00 /EA

+ Installation costs added in cart

Ratings
4.6
Features
All Terrain
Performance
Deals
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product info

Nitto Ridge Grappler


Some think it's impossible to combine off-road performance and on-road comfort in a set of all-terrain tires. But if it is, the Nitto Ridge Grappler comes close.

Nitto Ridge Grappler Features

When you install a fresh set of Ridge Grappler tires on your truck or SUV, you're not just getting the newest off-road offering from Nitto—you're getting the culmination of 70 years of experience creating groundbreaking tires.

Infusing the aggressive performance and durability of Nitto's mud terrain tires with the on-road comfort and confident highway handling of Nitto's all-terrain tire offerings, Nitto Ridge Grappler tires are a mainstay for light truck and SUV drivers who truly demand the best of both worlds.

Whether you're planning for an off-road adventure or your commute, Ridge Grappler tires have the perfect combination of performance features and comfort technology to help you own your road.

With their drive to push the boundaries of what tires can help drivers accomplish, Nitto engineered the Ridge Grappler with a hybrid design and an arsenal of other cool features.

Utilizing a variable pitch tread pattern, this tire provides a quiet, comfortable ride while its aggressive shoulder and tread blocks deliver relentless off-road performance. Additionally, its reinforced block foundation stabilizes the treadblocks for more comfortable, responsive handling on the road.

Other performance features of the Nitto Ridge Grappler include:

  • Rugged, staggered shoulder lugs for unyielding grip in soft and challenging off-road terrains.
  • Alternating shoulder grooves that rapidly clear mud from the tread pattern, increasing traction for off-road performance that thrills.
  • Zigzagging lateral grooves provide biting edges for more aggressive grip, no matter the terrain.
  • Stone ejectors in the base of the grooves, which work to remove debris, protecting Ridge Grappler tires from stone drilling.
  • Ridge Grappler tires come standard with dual sidewall designs, each featuring aggressive shoulder blocks, so you can choose the look you want and get the performance you need.

Nitto Ridge Grappler Treadwear and Warranty

Available in a wide range of sizes, whether you're looking for a high flotation or more common (or OE) fitment, we can help you find the right size for your pickup truck or SUV.

And with all of Nitto's excellent products, the Ridge Grappler is backed by their limited warranty, which covers your tires in the event of a defect in workmanship or materials.

But if you want to hit the highways or the trails with absolute confidence, get coverage that gives you peace of mind with our exclusive Certificates.

Our Certificates will cover your new Nitto Ridge Grappler tires from the moment you drive out from our service bays on down to 3/32” of wear. Plus, if there is any unforeseen damage that can't safely be repaired, we'll provide you with a replacement Ridge Grappler, no prorating required.

(You can add our Certificate coverage in the cart of your order.)

So the next time someone tries to tell you there isn't an on and off-road tire that can do both well, respond by throwing on a set of Nitto Ridge Grapplers.

UNIFORM TIRE QUALITY GRADE (UTQG)

Treadwear500
TractionA
TemperatureB
SECTION WIDTH255
ASPECT RATIO55
RIM DIAMETER18"
OVERALL DIAMETER29.02"
RIM WIDTH RANGE6.5" - 9.5"
WEIGHT40 LBS
TREAD DEPTH14/32"
LOAD INDEX109
LOAD RANGEXL
MAX PSI50 PSI
SPEED RATINGUp to 118 mph
SIDEWALL DESC.Black Side Wall
VPN217850
GTIN4981910505099

Customer Reviews

All reviews are verified customer purchases.
4.6out of 5
Ratings By Review
5
510
4
519
3
102
2
34
1
11
Average Customer Ratings
Tread Life
4.5
Dry Traction
4.8
Cornering/Steering
4.6
Ride Noise
4.5
Wet Traction
4.5
Ride Comfort
4.6
Most Recent
2012 JEEP
Wrangler
4.8
Tom M
Yes, I would purchase this tire again.2/19/2025
    5out of 5
    Tread Life
    4out of 5
    Wet Traction
    5out of 5
    Cornering/Steering
    5out of 5
    Ride Noise
    5out of 5
    Ride Comfort
    5out of 5
    Dry Traction

    Great off road too

    Was this review helpful?
    2014 JEEP
    Wrangler
    5
    Brent R
    Yes, I would purchase this tire again.2/19/2025
      5out of 5
      Tread Life
      5out of 5
      Wet Traction
      5out of 5
      Cornering/Steering
      5out of 5
      Ride Noise
      5out of 5
      Ride Comfort
      5out of 5
      Dry Traction

      Was this review helpful?
      2015 FORD
      F-250
      5
      Shane G
      Yes, I would purchase this tire again.2/16/2025
        5out of 5
        Tread Life
        5out of 5
        Wet Traction
        5out of 5
        Cornering/Steering
        5out of 5
        Ride Noise
        5out of 5
        Ride Comfort
        5out of 5
        Dry Traction

        Low road noise

        Was this review helpful?
        2020 RAM
        1500
        2.5
        Laura W
        No, I wouldn't purchase this tire again.1/24/2025
          3out of 5
          Tread Life
          1out of 5
          Wet Traction
          3out of 5
          Cornering/Steering
          1out of 5
          Ride Noise
          3out of 5
          Ride Comfort
          4out of 5
          Dry Traction

          I'm not impressed with the wet traction with these tires. Wet and snow driving are rough when the vehicle slides through intersections.

          Was this review helpful?
          2012 CHEVROLET
          Silverado 1500
          5
          Andrew M
          Yes, I would purchase this tire again.1/24/2025
            5out of 5
            Tread Life
            5out of 5
            Wet Traction
            5out of 5
            Cornering/Steering
            5out of 5
            Ride Noise
            5out of 5
            Ride Comfort
            5out of 5
            Dry Traction

            Great tire so far, came from Radar tires before and the Nittos have made a big difference in ride quality and cabin noise and comfort. I got a 6" lift on my chevy and before over 55 mph the truck would shake real bad, because of that i thought i had suspension issues and upgraded all my lift kit components from the original Zone products to Fox. When that made almost no difference and i had tires on my list anyways got the Nittos and now i can cruise 80 mph (Texas highway) with the same vibration and cabin noise i used to get when i was drive 40 on the old tires. Great improvement to the drive and comfort, this made me enjoy driving my truck again.

            Was this review helpful?
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