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Convertible Tops & Accessories

1957 and 1958 Buick Century 66C & Special 46C Convertible Tops & Accessories

Convertible Tops & Accessories:1957 and 1958 Buick Century 66C & Special 46C

Factory style 2-Piece Top with Zipper Window. Included with the Top, Wire-On trim & Chrome ends to hide the Staples above rear window bow, also included, Matching Top material to use for front Header-seal (front Header-seal is not the front Rubber seal). We offer Original Style Top with Zipper Plastic Window, Non-Original Style Top with Zipper Blank Curtain to use with insert style rear Glass window.

Click here to see 57-58 Buick Rear Window style pictures

This convertible top for the Buick Century 66c & Special 46c fits the 1957 thru 1958 model years.

  • All the seams are Heat-Sealed. All Convertible Top materials are mildew & mold resistant, and UV treated for color fastness. The plastic windows are DOT rated heavy 40-gauge thick vinyl. No sewing is required.
  • Warranty Info: EZ ON brand comes with 6-year warranty and includes (18) months labor allowance from purchase date. You can read detailed warranty information on our warranty page.

Convertible Top with Window Options- 6 year warranty

Convertible Top is made by EZ ON Auto Top Company which is used by professionals, and is known for quality workmanship & precision tailored craftsmanship. Other colors & materials can be ordered, please inquire.

  • Blank Curtain Option: Rear window section is made with Solid Double thick material, for those with a rear window frame and glass (outer & inner frames with internal grippers to hold topping material) that can be mounted to the blank curtain.

Click here for more information about Convertible Top and Window Options

Click on any color swatch or picture below to see a bigger version. Convertible Top With
Horseshoe Zipper
Plastic Window
Convertible Top With
Straight Zipper
Plastic Window
Convertible Top With
Horseshoe Zipper
Blank Curtain
::Pinpoint Haartz Black on Black Vinyl # 1042 Black on Black Haartz Pinpoint Vinyl $410.00   $430.00   $430.00  
::Pinpoint Haartz White on Black Vinyl # 1006 White on Black Haartz Pinpoint Vinyl $410.00   $430.00   $430.00  
::Pinpoint Haartz Bright White on Black Vinyl # 9753 (1494) Bright White on Black Haartz Pinpoint Vinyl $440.00   $460.00   $460.00  
::Pinpoint Haartz Dark Tan on Black Vinyl # 2091 Dk. Tan on Black Haartz Pinpoint Vinyl $440.00   $460.00   $460.00  
::Pinpoint Haartz Buckskin on Black Vinyl # 1012 Buckskin on Black Haartz Pinpoint Vinyl $440.00   $460.00   $460.00  
::Stayfast Haartz Black on Black Cloth # 848 Black on Black Haartz Stayfast Cloth $620.00   $665.00   $665.00  
::Stayfast Haartz Tan on Black Cloth # 2799 Tan on Black Haartz Stayfast Cloth $620.00   $665.00   $665.00  

Convertible Top Pads - 6 year warranty

Top Pads are made with special Black heavy duty Topping material. You can re-use your existing Top Pads if they are in good shape. Top Pads sold as a set, buy one order per car.

Convertible
Top Pads
1957 & 1958 Buick factory style Convertible Top Pads $60.00  

Convertible Tacking Strips

Made with hard plastic, sold in 8 feet cuts. Tacking strip can be easily cut, grinned or stacked as needed. Rear style tacking strip size is 3/8 x 1/2 inches. Front style tacking strip size is 1/8 x 5/8 inches.

:1957 and 1958 Buick Century 66C & Special 46C

Rear Style
Tacking Strip
Front Style
Tacking Strip
Convertible Tacking Strip (8 feet long) $15.00   $15.00  

Buick 57 to 58 Convertible Model Weather Seals - 15 Year Warranty

High quality replacement weather seals feature a very smooth skin that is free of exposed cells or flaws. Guaranteed for a full 15 years.

  • Composed of micro-closed cells that are uniform in size, providing even compression and sealing. Made using CAD and CNC mills for proper 3-D contouring, assuring a perfect fit and OEM quality appearance.

:1957 and 1958 Buick Century 66C & Special 46C

Click on any color swatch or picture below to see a bigger version. Weather Seals
::Weather Seal GM Body 57 & 58 10 Piece Kit includes Header & Door Seals, Left & Right Side Rail, and Trunk Seals RKB 1705-101 10 Piece Kit includes 7 Piece Convertible Top Frame Seals, 2 Door Seals, & Trunk Seal $399.00  
::Weather Seal GM Body 57-58 7 Piece Seal Kit RR 1702 7 Piece Convertible Top Frame Weather Seal Kit (1 Front, 3 Left & 3 Right) $329.00  
::Weather Seal Buick Olds 57-58 Door Seals LM 20 G Molded Door Seals, for 2-door convertible. With molded ends at lock pillar. Pair R&L $78.00  
::Weather Seal Buick Olds 57 Vulcanized Rear Window Seal VWS 7315 R 1957 Only Vulcanized rear window gasket. 3-piece set. $251.00  
::Weather Seal 58-70 GM B C E Body Trunk Seals TK 46-18 1958 Only Trunk Seal. 18 feet long. $25.00  
Here is what TopsOnline customers are saying...

Hi!!! My name is Jan L. and i live in Sweden... I just want to express my satisfaction with my new top that i bought from your company... The car is a 1963 Chrysler Imperial Convertible and i bought the top a year ago, the 13th of Apr 05... The fit is perfect and the material seems to be of very good quality... Thanks and brgds.

- Jan L. (Sweden)

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