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1978-1982 Corvette C3 Kelsey Goodyear GT Radial Tire P255/60R15

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Brand Logo Goodyear
Part #: 627-427
Availability: Ships Directly From Supplier
   Pending Manufacturer Availability
Fits Years:
  • 1978-1982
$624.99 This Item is Not Eligible for Promotional Discounts
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  • Description
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1978-1982 C3 Kelsey Goodyear GT Radial Tire P255/60R15

1978 was the first year Corvette buyers were offered the option to upgrade the base radial tires to a performance radial, the 255/60R15 Goodyear GT Radial with RPO code QBS. Through 1977, Corvette tire RPOs were cosmetic with options for white letters, white stripes, or the red and gold lines seen from 1963-1967. However, all the tires lacked performance matched design. The introduction of the P-Series radials established a high performance tire capable of matching handling performance for the first time in Corvette's history.

The 255/60R15 Goodyear GT Radial came standard on all 1978 Pace Cars and was optional equipment on the 1978 Silver Anniversary model as well as all 1979 Corvettes. However, if you are not concerned with correct originality, this tire will fit any 1978-1982 Corvette for a custom look. This Goodyear GT Radial Tire is built to the design specs of the thirty year old original while complying with current DOT safety and performance regulations.

C3 owners keen on authenticity will find this to be the replacement tire of choice. Every nuance and detail from tread pattern and depth, to the raised white outline lettering and "FLEXTEN" sidewall marking is reproduced to exacting detail.

  • Fits 1978-1982 Corvettes
  • Fits Front & Rear
  • Fits Factory Wheels
  • Sold Individually
  • Originally Standard for 1978 Pace Cars
  • Originally Optional for 1978 Silver Anniversary Corvette
  • Originally Optional for 1979 Corvettes
  • Exact Preproduction
  • OE Appearance with Modern Performance
  • 2 Ply Polyester Side Wall
  • 2 Ply Polyester & 4 Ply Aramid (Flexten) Tread
  • Features "FLEXTEN" Sidewall Marking

Tire Specs:

  • 225/70R15
  • Raised White Letters
  • Rim Width: 8"
  • Section Width: 10.5"
  • Overall Diameter: 27.22"
  • Rolling Circumference: 81.56"
  • Revs Per Mile: 771
  • Tread Width: 7.5"
  • Max Load: 1,796lbs @ 35psi
  • Weight: 27lbs

 

The chart below will assist you in selecting the proper tire for your C3 Corvette.

 

1978-1982 C3 Corvette Factory Tire Sizes
Model Year RPO # Tire Size Cars Produced
1978 QBS 255/60R15 18,296
1978 QGR 225/70R15 26,203
1979 QBS 255/60R15 17,920
1979 QGR 225/70R15 29,603
1980 QGB 225/70R15 26,208
1980 QXH 255/60R15 13,140
1981 QGR 225/70R15 21,939
1981 QXH 255/60R15 18,004
1982 QGR 225/70R15 5,932
1982 QXH 255/60R15 19,070



Also known under these part numbers: (For reference only)

  • P3AHF