• Log In
  • Become A Subscriber
  • News
  • Features
    • Special Features
    • Moss Special
    • Photography
    • Featured Editorials
    • Racecar Features
    • Roadcar Features
  • Race
    • Racecar Mag.
      • News
      • Features
      • Profile
      • Interview
      • Racecar Gallery
    • Columns
      • First Turn
      • Fast Lines
      • Fabulous Fifties
      • Heroes
      • Legends Speak
      • Stirling Speaks
      • Greatest Racecars
      • Last Lap
    • Profiles
      • Grand Prix History
      • Can-Am Racing
      • Grand Prix Cars
      • Mille Miglia
      • Race Profiles
      • Racecar Profiles
      • Driver Profiles
    • More
      • Art History
      • Fast Exposure
      • Hidden Treasure
      • Hot Laps
      • Time Capsule
      • Market Guide
      • The Golden Age
      • Hard Drive
  • Road
    • Roadcar Mag.
      • News
      • Features
      • Profile
      • Interview
    • Columns
      • From The Editor
      • By Design
      • Driven
      • Flashback
      • Roadcar Gallery
      • Roadcar Video
    • More
      • Roadcar Articles
      • Roadcar Features
      • Roadcar Interviews
      • Roadcar News
      • Roadcar Profiles
  • Brands
    • A to C
      • Alfa Romeo
      • Alpine
      • Auburn
      • Audi
      • Austin
      • Aston Martin
      • Bentley
      • BMW
      • Bugatti
      • Buick
      • Cadillac
      • Chevrolet
      • Chrysler
    • D to L
      • Dodge
      • Duesenberg
      • Ferrari
      • Fiat
      • Ford
      • Hispano Suiza
      • Honda
      • Koenigsegg
      • Jaguar
      • Lagonda
      • Lamborghini
      • Lancia
      • Lexus
      • Lincoln
      • Lola
      • Lotus
    • K to R
      • Maserati
      • Mazda
      • McLaren
      • Mercedes
      • MG
      • Mini
      • Mitsubishi
      • Morgan
      • Nissan
      • Packard
      • Pagani
      • Porsche
      • Renault
      • Rimac
      • Rolls-Royce
    • S to Z
      • SCG
      • Shelby
      • Spyker
      • Subaru
      • Sunbeam
      • Toyota
      • Triumph
      • Vauxhall
      • Volkswagen
      • Volvo
  • Events
  • Cars
    • Iconic Cars
    • SCD Car Profiles
    • VRR Car Profiles
    • Car Profiles
    • Garage & Collection Profiles
    • People Profiles
  • Market
    • Auctions Hub
    • Buyer Guides
    • Cars for Sale
  • For Sale
    For Sale
    Alex Penfold ©2026 Courtesy of RM Sotheby's

    Penultimate Mercedes-Benz 300 SL Roadster Heads to RM Sotheby’s London Auction

    Simon Clay ©2026 Courtesy of RM Sotheby's

    RM Sotheby’s to Offer a 1965 Ferrari 275 GTB Alloy

    FOR SALE: 2006 Ford GT Heritage Edition

    • Dealer Showcase
  • Members
    • Become Member
    • Premium Content
    • Member Help
    • Free Newsletter
Reading
Glasspar— – The First Production Fiberglass Car
ShareTweet
Bill Tritt liked sports cars, especially Jaguars, but he thought the XK-120 was a bit too tall and slab-sided, so he made his car lower and sleeker.
Featured Editorials & ContentRoadcar ArticlesRoadcar FeaturesRoadcar ProfilesThe Cars

Glasspar— – The First Production Fiberglass Car

Avatar photoJ. Michael Hemsley

1953 Glaspar G-2

Costa Mesa, California, was home to Glasspar, a company that built fiberglass boats in the late 1940s. With the launch of the Glasspar G-2, the company became the first and, for several years, the largest manufacturer of fiberglass automobiles—before the Kaiser Darrin or the Chevrolet Corvette were produced in Detroit. Bill Tritt, founder of Glasspar, influenced Chevrolet, Volvo, Disneyland, Kurtis and several small automobile manufacturers because of the G-2.

No Subscription? You’re missing out

Get immediate ad-free access to all our premium content.

Get Started

Already a Member? Sign in to your account here.

Tags
Featured (Roadcar Feature)Profiles (Roadcar Profile)Profiles (The Cars)

Get Our Free Weekly Newsletter

We bring you all the latest from the world of vintage and classic cars each week. News, auctions, events, vintage racing and more.

Avatar photo
J. Michael Hemsley
Related

Estoril Classics 2026

Trans Am Thunder and Vintage Charm Take Over Laguna Seca

Maserati 003 Peter Taylor

Oulton Park Historic Gold Cup

Bob Speights car just looks meaner than the standard model.

An Uncommon Z-Car

The Lotec C1000 Was the Fastest Car of the ’90s on Paper Only

The Citroën BX 4TC Arrived Too Late to Group B

  • Free Newsletter
  • Contact Us
  • Paid Subscription
  • Terms of Use
  • Privacy Policy
  • News
  • Cars For Sale
  • Special Feature
  • The Cars
  • Contact Us
  • Terms of Use
  • Privacy Policy
  • Subscribe
  • About Us
  • Advertising
  • Meet the Team
Copyright © 2025 A07 Online Media
  • News
  • Features
    • Special Features
    • Moss Special
    • Photography
    • Featured Editorials
    • Racecar Features
    • Roadcar Features
  • Race
    • Racecar Mag.
      • News
      • Features
      • Profile
      • Interview
      • Racecar Gallery
    • Columns
      • First Turn
      • Fast Lines
      • Fabulous Fifties
      • Heroes
      • Legends Speak
      • Stirling Speaks
      • Greatest Racecars
      • Last Lap
    • Profiles
      • Grand Prix History
      • Can-Am Racing
      • Grand Prix Cars
      • Mille Miglia
      • Race Profiles
      • Racecar Profiles
      • Driver Profiles
    • More
      • Art History
      • Fast Exposure
      • Hidden Treasure
      • Hot Laps
      • Time Capsule
      • Market Guide
      • The Golden Age
      • Hard Drive
  • Road
    • Roadcar Mag.
      • News
      • Features
      • Profile
      • Interview
    • Columns
      • From The Editor
      • By Design
      • Driven
      • Flashback
      • Roadcar Gallery
      • Roadcar Video
    • More
      • Roadcar Articles
      • Roadcar Features
      • Roadcar Interviews
      • Roadcar News
      • Roadcar Profiles
  • Brands
    • A to C
      • Alfa Romeo
      • Alpine
      • Auburn
      • Audi
      • Austin
      • Aston Martin
      • Bentley
      • BMW
      • Bugatti
      • Buick
      • Cadillac
      • Chevrolet
      • Chrysler
    • D to L
      • Dodge
      • Duesenberg
      • Ferrari
      • Fiat
      • Ford
      • Hispano Suiza
      • Honda
      • Koenigsegg
      • Jaguar
      • Lagonda
      • Lamborghini
      • Lancia
      • Lexus
      • Lincoln
      • Lola
      • Lotus
    • K to R
      • Maserati
      • Mazda
      • McLaren
      • Mercedes
      • MG
      • Mini
      • Mitsubishi
      • Morgan
      • Nissan
      • Packard
      • Pagani
      • Porsche
      • Renault
      • Rimac
      • Rolls-Royce
    • S to Z
      • SCG
      • Shelby
      • Spyker
      • Subaru
      • Sunbeam
      • Toyota
      • Triumph
      • Vauxhall
      • Volkswagen
      • Volvo
  • Events
  • Cars
    • Iconic Cars
    • SCD Car Profiles
    • VRR Car Profiles
    • Car Profiles
    • Garage & Collection Profiles
    • People Profiles
  • Market
    • Auctions Hub
    • Buyer Guides
    • Cars for Sale
  • For Sale
    • Dealer Showcase
  • Members
    • Become Member
    • Premium Content
    • Member Help
    • Free Newsletter
All Access
  • Free Newsletter
Start typing to see results or hit ESC to close
Featured (Racecar Feature) Events All The Market (Auctions & Market) The Market (Auctions) Brand (Ferrari)
See all results

Get Our Free Weekly Newsletter

We bring you all the latest from the world of vintage and classic cars each week. News, auctions, events, vintage racing and more.