1 of 2

Mustang Motorcycle Deluxe Extended Arm Wrap-Around Backrest - Harley Touring King Tour-Pak

$1.448.000,00
PICK MY V-TWIN MOTORCYCLEThis part is vehicle specific. Pick your motorcycle to confirm it fits.
IN STOCK — Ships within 24 hours

Specifications

BRANDMustang Motorcycle
TYPEBackrests
SKUT14-780599
PART NUMBER88403GM
CATEGORYBackrests
ARM LENGTH2 inches longer than stock
PADDINGExtra padding in backrest and armrests
WEIGHT9.4 lb

Fitment

Fits these motorcycles

Listed per manufacturer fitment data. Not sure? Email us and we confirm before you order.

REVIEWS (26)

The Mustang Motorcycle Deluxe Extended Arm Wrap-Around Backrest is a passenger backrest built to make long rides more comfortable for the rider behind you. Its hand-sculpted ergonomic design is shaped to cradle the passenger, and extra padding in both the backrest and the armrests adds plush comfort through the miles.

Riders choose this backrest for its extended arms, which are 2 inches longer than stock and provide superior lateral support. The arms and contours work together to help passengers stay settled and relaxed, which can reduce fatigue on extended journeys. It is a practical upgrade for riders who spend a lot of time in the saddle with a passenger.

The backrest is listed at 9.4 lb and carries Mustang part number 88403GM. Its combination of padding, sculpted shape, and extended armrests is intended to give passengers a noticeable step up in comfort over the stock setup on the open road.

Specifications

  • Brand: Mustang Motorcycle
  • Part Number: 88403GM
  • Category: Backrests
  • Weight: 9.4 lb
  • Arm Length: 2 inches longer than stock
  • Padding: Extra padding in backrest and armrests

Common questions

What makes the arms on this backrest different?

The arms are extended 2 inches longer than stock to provide superior lateral support for the passenger.

Does the backrest have extra padding?

Yes, it includes extra padding in both the backrest and the armrests for added passenger comfort.

How much does the backrest weigh?

The Mustang Deluxe Extended Arm Wrap-Around Backrest weighs 9.4 lb.

CUSTOMER REVIEWS
4.8
26 CUSTOMER REVIEWS
Jul 24, 2025

Mustang seat is the best most comfortable in my opinion

I change all my seats. To the mustang seats. On my Indian Chiefton., and my Harley ultra classic. Before I found these I must’ve went through $2000 worth of seats and you guys know what I’m talking about. Everybody claims theirs is the best and I tried a few of them. I’ve got them up in the attic. They’re almost brand new but they were horrible. The Mustang just fits me right the passenger seat is easy to hook right up to it. It’s a hell of a good seat little bit stiff when you first get it, but after about two hours on the seat, it just kind of breaks into your butt. You know what I mean we did a four hour ride the other day and usually I’ve gotta stop every half hour or 45 minutes you know and get up and walk around not on this it just like sitting in your car seat but that’s just me. I really like it

— John G
May 27, 2025

Mustang rides again

Fantastic, fits perfectly right out of the box. Wife loves it too. Thats the min reason!!!

— Roger J
Sep 3, 2025

Mustang seat.

Most comfortable bike seat I've ever sat on. The wife absolutely loves it.

— Jason F
May 25, 2025

Mustang seat

Having a hard time breaking it in, was hoping to use it on vacation but not going to happen. Had to put stock seat back on.

— David G
Oct 6, 2024

Great Product

The product is exactly what the representative said it would be. Quality product. Great value. I would buy it again. Highly recommend.

— ALAN S
Mar 29, 2026

Mustang touring seat

Top quality with all day comfort

— RUDY J