SHINKO SKU: 87-4937

Shinko SR 999 Long Haul White Wall Tire - Rear W/W 180/55b18 Reinf. 84h TL

$272.81
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Shinko SR 999 Long Haul rear cruiser tire with white wall, sized 180/55b18 reinforced 84h load rating for long-distance touring. Built with a silica-rich compound and elevated tread depth designed to deliver exceptional mileage and all-weather grip for cross-country rides.

Features

  • Silica-rich compound for traction and minimal wear in wet and cold conditions
  • Vivid white wall sidewalls for classic cruiser aesthetics
  • Enhanced rubber blend formulated for higher mileage
  • Elevated tread depth for extended wear
  • Functional siping and deep grooves for wet and dry traction
  • Reinforced carcass for stable, planted road feel
  • Aramid belting for heightened stability and load capacity

Specifications

  • Brand: Shinko
  • Manufacturer Part #: 87-4937
  • UPC: 191361506949
  • Tire Size: 180/55b18
  • Load Rating: 84h
  • Type: Reinforced, Tubeless
  • Weight: 18.81 lbs
  • Country of Origin: South Korea

Fitment

Fits cruiser motorcycles that use 180/55b18 rear tire fitment.

Frequently Asked Questions

Is this a rear-only tire?

Yes — this is a rear tire. Check Shinko's SR 999 front fitments for your bike's front axle size.

How long will these tires last?

Shinko rates the SR 999 for higher mileage than standard cruiser tires due to the elevated tread depth and enhanced rubber blend. Actual wear depends on riding style and maintenance.

Will these work in cold and wet weather?

Yes — the silica-rich compound provides traction in wet and cold conditions with functional siping for water evacuation.

What's the load rating?

84h — suitable for single or two-up cruiser riding within the tire's speed and weight limits. Check your bike's placard for exact load requirements.

Are white walls a cosmetic choice?

Yes — the white wall is aesthetic and does not affect tire performance or grip.

BRANDShinko
TYPETires
SKU87-4937
WEIGHT18.81 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.64
128 RATINGS
5★ 102
4★ 15
3★ 6
2★ 1
1★ 4
✓ VERIFIED
Oct 26, 2025

Great tire

I bought a rear for my 24 roadglide limited back in May and I have put 16,000 miles on it and still has some life but getting too close for comfort I will definitely buy this tire again.

— Lynn C
✓ VERIFIED
Mar 17, 2025

Great Tires

Not sure who said these don’t perform well in wet, these perform better than my old MC3s did. I have 12,000 miles on these and rode in snow, ice, and rain. I ride all year on my 2014 RG special, these tires are incredible.

— Stanley H
✓ VERIFIED
Feb 9, 2024

12,000 miles on back tire

Unbelievable mileage great tire for the money <br /><br />Not the best tire I've ever ran in the rain but handles well! <br /><br />Respect the tire and you'll be fine ? ride within your limits

— Shaggy S
✓ VERIFIED
Feb 1, 2026

Appear to be quality tires…we shall see

Looks are 5 stars. Tire date of manufacture is less than 6 months ago. Rubber feels like they have good friction all across the surface. We’ll see this spring on the mountain roads of the Carolinas and Tennessee. Can’t beat the price, hoping for similar performance to the michelins I’ve been running on for years.

— Keith W
✓ VERIFIED
Jul 9, 2025

Great tire for the price. This is my second rear Shinko. I usually have to do front and rear but the Shinko front tire still looks great. I haul a Bunkhouse trailer all the time and very impressed with the handling and longevity.

— Shawn W
✓ VERIFIED
Jun 17, 2025

Excellent tire I really like the grip cornering and when wet! Definitely my new favorite tire. Haven’t had it long enough to judge wear but it won’t be long till it will have the miles on it!

— DON S