DUNLOP D404 Rear Motorcycle Tire 170/80-15 (77H) Black Wall — Cruiser rear tire, long-wear tread

The DUNLOP D404 Rear 170/80-15 (77H) black wall is a cruiser-focused motorcycle tire built for long wear, predictable handling, and compatibility with many older and modern cruiser rear wheels.

Designed by DUNLOP for street and cruiser use, the D404 rear tire balances mileage and grip with a tread pattern tuned for stability and confidence on paved roads. Available in a broad set of sizes to match classic and contemporary motorcycles, this rear-specific tire complements DUNLOP front models to form matched pairs that preserve handling characteristics. The black wall finish gives a traditional look for vintage and custom bikes while the compound and construction target even wear across varied riding conditions.

How does the D404 improve rear-end stability for cruisers?

The D404's rear construction and tread geometry are optimized to keep the contact patch consistent under load, which helps with straight-line stability and predictable lean response. Riders notice steady tracking during corner entries and minimal squirm under acceleration.

• Rear-specific carcass tuning for load-bearing and traction control
• Patterned center ribs that stabilize at varying speeds
• Compound designed for balanced grip and longevity

What kind of mileage and grip can I expect from the 170/80-15 D404?

The D404 uses a tread compound formulated to deliver a compromise between long-lasting wear and sufficient grip for everyday street riding. While actual mileage depends on bike weight and riding style, the D404 is aimed at riders who prioritize extended tread life without sacrificing confidence in wet or dry pavement.

• Compound engineered for extended tread life
• Tread pattern that sheds water for secure wet traction
• Suitable for daily commuting and light touring

Will this tire fit my older cruiser or custom bike?

The D404 is offered in an expanded size range to accommodate many older motorcycles and cruiser models that require non-standard or classic-size rear tires. Confirm the 170/80-15 (77H) fits your rim width and bike specifications before purchase.

• Expanded sizing for vintage and cruiser applications
• Load index 77 (up to the rated load) and speed rating H
• Black wall finish for a traditional aesthetic on custom builds

How does the D404 pair with front tires for consistent handling?

Using a DUNLOP front-compatible model with the D404 rear helps maintain predictable steering and cornering balance. Matched compounds and complementary tread designs minimize handling disparities between the front and rear, preserving the motorcycle's intended behavior.

• Available front and rear D404 versions for matched setups
• Coordinated tread profiles for balanced cornering
• Recommended to replace front and rear in pairs when possible

Who is this for: Riders of cruisers, classic bikes, and custom motorcycles seeking a rear tire that emphasizes longevity, steady handling, and a traditional black wall look. The DUNLOP D404 170/80-15 (77H) is well suited to daily riders and light tourers who want dependable rear traction and even wear, and to owners updating vintage machines where compatible sizing and appearance matter. Always verify load and speed ratings against your motorcycle's specifications and consult a technician for professional mounting and balance.