This 1958 Harley-Davidson Duo Glide FLH is a Vintage Beauty

1958 was a year that saw a number of changes for Harley’s large frame FL/FLH model. It was given an entirely new frame with a rear swing arm that hung from coil-over shocks. Because of this fully suspended chassis, the model name was changed from Hydra-Glide to Duo-Glide.

That fancy new rear suspension was a welcomed change, giving riders a smoother and more modern ride. These changes, along with the Panhead engine would live until 1965, when both were replaced by the Electra-Glide moniker and Knucklehead engine.

This fully restored 1958 is a vintage beauty, and a perfect example of an FLH, which had a little bit of a boost in power over the FL. The 74 ci Panhead produced around 58-60 horsepower, compared to the 53-55 advertised in the FL. The hotter FLH was a little bit harder to kick over, however.

Despite that small detail, if you’re looking for a vintage beauty, it’s hard to argue with a hopped up Duo-Glide FLH. This cruiser has it all – the looks, the sound, the power, and it won’t beat you up in the rear either. Which, despite what your hardcore buddies might tell you, it isn’t that much fun!

Chime in with your thoughts on the forum. >>

Brett Foote

Brett Foote has been covering the automotive industry for over five years and is a longtime contributor to Internet Brands’ Auto Group sites, including Chevrolet Forum, Rennlist, and Ford Truck Enthusiasts, among other popular sites.

He has been an automotive enthusiast since the day he came into this world and rode home from the hospital in a first-gen Mustang, and he's been wrenching on them nearly as long.

In addition to his expertise writing about cars, trucks, motorcycles, and every other type of automobile, Brett had spent several years running parts for local auto dealerships.

You can follow along with his builds and various automotive shenanigans on Instagram: @bfoote.