MUSTANG MOTORCYCLE SKU: T14-615507

Mustang Motorcycle Solo Diamond Seat - Harley Softail Slim

$410.00
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About Mustang Motorcycle

Mustang Motorcycle Products has built seats in Terryville, Connecticut since 1980, and is the name most V-twin riders reach for when the stock seat has ended a ride early. Its wide touring and solo seats are built on steel baseplates with real foam density rather than cosmetic padding.

Elevate your riding experience on your 2018-2021 Harley-Davidson Softail Slim with the Mustang Motorcycle Solo Diamond seat. This seat is meticulously crafted to provide superior comfort and a striking custom look, featuring a 13-inch wide driver bucket with an extended hip area. It positions the rider in a relaxed cruising posture, perfect for long journeys or daily commutes.

Why riders pick this

  • 13-inch wide driver bucket for comfort
  • Extended hip area for enhanced support
  • Low-slung profile for custom aesthetics
  • Synthetic glove-leather with diamond stitching
  • Compatible with optional driver backrest

The Mustang Solo Diamond seat is more than just an aesthetic upgrade; it's a commitment to comfort. The durable synthetic glove-leather construction with intricate diamond stitching ensures both longevity and a premium feel. Enjoy the freedom of the open road with a seat that supports you mile after mile, and easily pairs with an optional removable driver backrest for personalized lumbar support.

Premium Comfort and Custom Styling

  • 13-inch wide driver bucket with extended hip area
  • Low-slung profile for classic custom styling
  • Relaxed cruising riding position for all-day comfort
  • Synthetic glove-leather construction with detailed diamond stitching
  • Compatible with Mustang's optional removable driver backrest

Effortless Upgrade for Your Softail

Designed for a direct fit on 2018-2021 Harley-Davidson Softail Slim models, this solo seat makes upgrading your ride simple and impactful. Its thoughtful design maintains a comfortable reach to the handlebars while giving your bike that distinctive custom bagger look. Whether you're hitting the highway or cruising the boulevard, this seat delivers on both style and comfort.

Specifications

  • Brand: Mustang Motorcycle
  • Manufacturer Part #: 83047
  • Weight: 6.3 lb
  • Category: Seats / Solo Motorcycle Seats

Common questions

Will this seat fit my 2022 or newer Softail Slim?

No, this Mustang Solo Diamond seat is specifically designed for 2018-2021 Harley-Davidson Softail Slim models. Later model years have different chassis designs and require a different part number.

Can I add a passenger backrest to this seat?

This solo seat is compatible with Mustang's optional removable driver backrest, which provides lumbar support for the rider. Passenger backrests are typically associated with two-up seats.

Does this seat offer built-in lumbar support?

The seat provides excellent support through its ergonomic design. For additional, adjustable lumbar support, it is compatible with Mustang's optional removable driver backrest, sold separately.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDMustang Motorcycle
TYPESolo Motorcycle Seats
SKUT14-615507
WEIGHT6.3 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
4 RATINGS
5★ 4
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Mar 30, 2026

excellent seat 200% better stock. No slipping around on the seat. Would rate it very high.

— JOSEPH S
✓ VERIFIED
Mar 30, 2026

excellent seat 200% better stock. No slipping around on the seat. Would rate it very high.

— JOSEPH S
✓ VERIFIED
Jul 27, 2025

EXCELLENT

The most comfortable seat I ever had. Excellect looks and love the small Mustang emblem. By the way I am 5'4", now I flat foot both sides. Save me alot $ for a lowering kit.

— Gonzalo S
✓ VERIFIED
Jul 27, 2025

EXCELLENT

The most comfortable seat I ever had. Excellect looks and love the small Mustang emblem. By the way I am 5'4", now I flat foot both sides. Save me alot $ for a lowering kit.

— Gonzalo S