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Shinko Motorcycle Tires

Shinko SR777 HD Black Wall Bias Rear Tire - 180/55-18 84H

  • Based on 259 reviews
Condition: New
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Availability: 13 left in stock
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Arrives Thursday, May 28
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Size: 180/55-18 84H


Features

  • Specifically designed for cruiser motorcycles and is available in a multitude of sizes to fit many V-Twin and metric cruiser models
  • Rubber compound formulated to provide maximum grip and comfort
  • Tread design includes functional siping and grooves for superior traction in wet and dry riding conditions
  • Confidence inspiring traction you can feel when accelerating, braking and cornering
  • H.D. (Heavy Duty) version with reinforced carcass providing a more stable and planted feel

Description

Load Rating: 84 Position: Rear Rim Size: 18 Speed Rating: H Tire Application: Cruiser Tire Size: 180/55-18 Tire Type: Street Specifically designed for cruiser motorcycles and is available in a multitude of sizes to fit many V-Twin and metric cruiser models. Rubber compound formulated to provide maximum grip and comfort. Tread design includes functional siping and grooves for superior traction in wet and dry riding conditions. Confidence inspiring traction you can feel when accelerating, braking and cornering. H.D. (Heavy Duty) version with reinforced carcass providing a more stable and planted feel. Aramid belted provides ample load capacity while also giving more stability. Unleash the handling potential of your cruiser motorcycle. The use of the tire and other vehicle data and information accessible through this webpage is limited to persons located in the United States of America and Canada. ALTHOUGH THE DATA IS BELIEVED TO BE ACCURATE, NO OR GUARANTEE IS MADE REGARDING THE QUALITY OR ACCURACY OF THE DATA. All data should be verified by a tire professional, the vehicle placard (typically located on an inside door panel or on frame), and/or the vehicle owners manual..

Brand: Shinko Motorcycle Tires


Size: 180/55-18


Rim Size: 18 Inches


Section Width: 180 Millimeters


Tire Aspect Ratio: 55.0


Load Index: 84.00


Speed Rating: H


Load Capacity: 1000 Pounds


Tread Type: Asymmetrical


Maximum Pressure: 84


Rim Size: 18 Inches


Load Index: 84.00


Speed Rating: H


Load Capacity: 1000 Pounds


Tread Type: Asymmetrical


Maximum Pressure: 84


Automotive Fit Type: Vehicle Specific Fit


Construction Type: B


Seasons: Year Round


Ply: 6-Ply


Size: 180/55-18


Section Width: 180 Millimeters


Tire Aspect Ratio: 55.0


Rim Width: 18 Inches


Tire Diameter: 36 Inches


Item Dimensions: 25.4 x 25.1 x 7 inches


Item Weight: 20.2 Pounds


Vehicle Tire ISO Metric Size Description: 180/55-18


Brand Name: Shinko Motorcycle Tires


UPC: 191361317316


Unit Count: 1.0 Count


Model Number: 87-4608


Manufacturer Part Number: 87-4608


Manufacturer: Shinko


Included Components: 1 Tire


Manufacturer Warranty Description: Limited Manufacturer Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Awesome product.
I am getting as many miles out of these tires as any other tires. My wife is always on the back of our Road Glide Limited and we still get 10K-12K miles out of them. They handle great in the mountains too.
Reviewed in the United States on February 23, 2026 by East install.
    • Good so far. UPDATE 2: Great tire for the money.
Review Image by Carlos S. Carlos S.
Just installed so far no complaints. They are softer rubber so grip is great so probably wear will suffer. Only time will tell. UPDATE: Returned last month from a 7000 mile cross country trip, the tire did great in all kinds of weather, in all kinds of road. That said now with over 8000 miles on it it's time for a new one. Will be ordering new one soon. Only complaint I have is it doesn't hold air as well as one would expect. Lose about a pound a week. Have same brand on front, different size, bought it at the same time and it's still good for another 7 or 8 thousand. Update 2 Actually pushed the tire now have over 10,000 on the tire, by the way not recommending anyone do that !!! Just wanted to see how the tire could handle that. Now loosing a pound of air a day.... Update 3: Finally replaced that rear Shinko, yeah now with almost 14000 miles on it, it was still holding road great but please don't do that !!!! New rear holding air great. So inspected the older tire, saw some fraying on one part of the bead I think that's probably from when the shop installed it I and why air didn't hold up as expected, so want tire problem. front now has over 13000 and looks like will do another 8000 maybe we'll see. UPDATE 4: Have absolutely no complaints what so ever with these tires. Time to replace rear tire, this time tire is a bit short of 10,000 miles at 9,338, I could push it to 10,000 but why looks very similar to the image I previously posted. For the money these tires are unbeatable. ... show more
Reviewed in the United States on February 25, 2018 by Carlos S. Carlos S.
    • Great tire
This is a great tire, but in on before sturgis and road all week long with great traction,just feels good.
Reviewed in the United States on March 1, 2026 by John Ozuna
    • Smooth
Great….
Reviewed in the United States on January 1, 2026 by Biker Boy
    • Llanta Shinko 185/55R18
Excelente calidad, buen agarre, por que pagar más, la use en mi 2018 Road King Special, muy recomendable
Reviewed in the United States on December 24, 2025 by PER O.
    • Nice tire for the money
So far this has been a good tire. It does take some getting use to as it is softer than what i normally run, but the grip once the tire heats up is really good.
Reviewed in the United States on May 30, 2025 by Johnathan G.
    • Tire
Delivery kept being changed, when we finally got it though it is worth the money and the wait, performance is great, very durable and a great fit.
Reviewed in the United States on July 30, 2024 by Nichol Hunter
    • Very sticky tire,
But I had the tire mounted and balanced twice and still had a death wobble, replaced the rear axle, nothing fixed the problem. Sell did take the return and sent a new one fingers crossed that it has no issues. The seller is very professional and had the first tire out in a timely manner
Reviewed in the United States on June 19, 2024 by Joshawh Hoyt

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