BOSLEY fibreglass bodied automobile Mentor, Ohio, United States 1951 – 1966


Bosley (automobile)


The Bosley was a prototype automobile built in Mentor, Ohio in 1953 by Richard Bosley. Bosley wanted to build a car that would surpass any car available on the market at the time. The car featured a steel tube frame and a Chrysler Hemi engine. The car featured a very graceful fibreglass body, which was amazing considering Bosley was a horticulturist who had never studied design or engineering.


Builder Bosley stands beside his dream-car-come-true. Features include Halibrand kock-off wheels, light plastic body, and a five-speed gearbox.

The car was featured in magazines such as “Motor World”, “The Motor in England”, Road and Track”, “Motor Life” and “Hot Rod”. Bosley clocked up approximately 100,000 miles on the car before trading it in the mid-1960’s for a Chevrolet Corvette, which was to form the basis of a line of street cars called the Bosley Interstate.

The car still survives and appears occasionally at car shows.

More about Richard Bosley:

Richard Bosley was 19 years old when he started planning the car in 1952.  By 1955 when the car was completed he was 22 years old.  I don’t know about you gang, but I’m 49 years old and still waiting to design and build my own “first car.”  Bosley eventually traded the car to Dick Doane for an ex-Sebring Corvette SR-2 that was to form the basis for the next and last car he would build – the Bosley Interstate.

Back about 20 years ago, Bill Hebal of Wisconsin found the Bosley and became its caretaker.  Some years later, Ron and Sonya Kellogg acquired the car, restored it, and debuted it at the Pebble Beach Concours d’ Elegance to great acclaim.  It’s currently owned by the Petersen Automotive museum and will be making a triumphant “trek” back to Wisconsin this year to be displayed as part of the “Fabulous Fiberglass” Class at the Milwaukee Masterpiece Concours d’ Elegance.

More about the two Bosley’s:

Like hundreds of other automobile enthusiasts young Richard W. Bosley of Mentor, Ohio, dreamed of someday building real automobiles in limited quantities for people who appreciate the best.  With that thought in mind, work commenced on a prototype which was to embody all the features that Mr. Bosley felt car fanciers would appreciate.

Three years and a five-figure investment later, the finished product emerged and made its debut at Sebring in March of this year – as a spectator, not a participant.  But here is Dick’s story in his own words:


“Three years ago I was beaten by my mother’s Olds in my new sports car and at that time decided that I had to have something more potent.  I had wanted to build a car for several years but lacked the knowledge required to form body panels and it was about this time that reinforced plastics were becoming a practical material for hand lay-up.

I sold the sports car to have some ready capital in the month of June 1952.  The entire summer (evenings) was consumed on the drawing board and construction started in September 1952.  Since my main interest was to have a free hand in the coachwork department, it was necessary to design a frame from the ground up.  Since I am a graduate from Ohio State horticulture, I had no background except what I had read in Road and Track.

Believe me, those articles on “sports car design” were my bible.  I only wish you would supplement it by some comprehensive articles on how to build a fine, finished automobile from the corner post to window frame.  Getting back to the car, the frame is 4 inch diameter 16 gauge mild steel tube (as per your articles) welded into a ’50 Ford front cross member.

The rear suspension is a modification of the C Jaguar formula (that you published) with coil springs.  Believe me it works.  The engine is a ’52 Chrysler V8 with a Cunningham manifold connected to a 5 speed transmission with an open drive shaft to a ’48 Mercury rear axle.  The wheels are obviously Halibrand.

The entire rear of the car is gas tank (55 gallons) which leaves no room for luggage but is nice for long races.  The filler is in the roof.  The hood hinges low in the front for easy access and has a slot where it meets the windshields for exit of the hot air under the hood.

The doors are opened by a key (GM trunk lock mechanism) which is fine except in Le Mans starts.  The door windows are held in by three knobs and when removed allow ample ventilation.  The rear quarter windows are permanently fixed.


Here are some


  • Wheelbase: 102”
  • Tread: 58” front / 60” rear
  • Height: 48”
  • Width: 70”
  • Overall Length: 168”
  • Weight: 3360 lbs with 10 gallons of gas, spare, etc
  • Top Speed (estimated): 160 mph in 5th gear
  • Transmission: Direct in 4th and geared up in 5th

The ratios are good for road use, and combined with the lugging power you can slow to 25 mph in 5thand still pull away smoothly.  I shall refrain from giving you any performance figures as they would not be official but it handles very well in my estimation.

The brakes are 12 x 2 and ½” in front and 12 and 1 and 3/4” in the rear, not sufficient for competition but I hope to install a set of Halibrand’s new double disc brakes.  The speedometer and tach are made up special from Ford police speedometers.


The car has Bendix power brakes.  I made all body parts myself but the painting, upholstering and technical assistance were by Russels Custom Body Shop in Painesville, Ohio.  The photographs are by Cavan Studio in Cleveland.  Building the car occupied 2 and ½ years of painstaking evening work and consumed far more dollars than I had ever imagined!”

About all we can add to this story is that the car is for sale.  How else is a young entrepreneur going to proceed?  Oh yes, the color?  Italian red, of course!

1953 Bosley GT Mk1 1953 Bosley Mark I GT 1953 Bosley-Mark-I-G-T-Coupe a 1953 Bosley-Mark-I-G-T-Coupe b 1953 Bosley-Mark-I-G-T-Coupe c 1953 Bosley-Mark-I-G-T-Coupe 1955 Bosley Mk1 01 1955 Bosley-rear-Seebring55 bosley 1 Bosley Car

1953 Bosley-Mark-I-G-T-Coupe

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and now the 1966 Bosley Interstate

1966 Bosley Interstate att Carshow 1966 Bosley Interstate rear 03 1100 1966 Bosley Mk II Interstate 1966 Bosley Mk-II Interstate Coupe 01 Bosley Interstate 01 1100 side Bosley Interstate_02_1100 Bosley Interstate_02_2000-700x497 Bosley Interstate_05_1200 BosleyInterstate_01_1000-700x423 Carrozzeria1966 Bosley Mk II Interstate Logo


  1. ^ Jump up to:a b c Georgano, Nick (2000). The Beaulieu Encyclopedia of the Automobile. London: Stationery Office. p. 1792. ISBN 0117023191.
  2. ^ Jump up to:a b c Roth, Frederick J. “1953 Bosley G/T MK I”. Retrieved 15 March 2013.
  3. Jump up^ Strohl, Daniel. “One and only Bosley GT to appear at Milwaukee Masterpiece”. Retrieved 15 March 2013.

That’s all I could find.