• Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Home
  • About
  • Forum
  • Design Studio
  • Upholstery Jobs
  • Newsletter
  • Sponsors

The Hog Ring

Auto Upholstery Community

  • Facebook
  • Instagram
  • Twitter

The C4 Corvette’s Cool Seat Belt Feature

January 11, 2022 By Nadeem Muaddi

The Hog Ring - What the C4 Corvette CINCH Button

The Chevy C4 Corvette had a really cool seat belt feature that most cars never adopted.

Manufactured from 1984 – 1986, the C4 ‘Vette was a hot seller. It wasn’t the best model, but fans celebrated its sleek, modern design and sports performance.

The interior wasn’t particularly notable, but it did feature an interesting button on its seat belt labeled “CINCH.”

The button was basically a manual tensioner you pressed during aggressive driving to tighten the seat belt and keep your ass planted firmly in the seat.

Today, most new cars come equipped with automatic tensioners that sense when you’re driving aggressively and tighten the seat belts on their own. It’s a very important safety feature.

The “CINCH” button was the precursor to that technology. And although it never caught on, it did set the stage for the new technology to emerge.

So the next time a C4 Corvette comes to your shop, try out the “CINCH” button and admire Chevy engineers for being ahead of the industry when it came to seat belt technology.

Related Stories:

  • This is How Seat Belt Pretensioners Work
  • What is that Loop on the Seat Belt For?
  • Making the Case for Color Seat Belts

Filed Under: Archive, Industry History Tagged With: Auto Trim, Auto Upholstery, Car Interior, Chevrolet C4 Corvette, Chevrolet Corvette, Seat Belt

Primary Sidebar

THR Sponsors

NC Sewing Machines
Miami Corporation - Right Rail Ad 3
  • Keyston Bros
  • Albright's Supply
  • Douglass Interior Products
  • Hyde Leather
  • OEM+ Banner Ad - The Hog Ring
  • MasterTech Expo 2026

THR Favorites

Auto Upholstery - The Hog Ring - 1969 Chevrolet Camaro - JNG Creations

JNG Creations’ Custom 1969 Camaro

Jean-Noël Greffeuille of JNG Creations in … [more] about JNG Creations’ Custom 1969 Camaro

Auto Upholstery - The Hog Ring - Stitches Fine Automotive Interiors

Junk in the Trunk: Don’t Hide It, Disguise It!

Upholstering a vehicle’s trunk can be … [more] about Junk in the Trunk: Don’t Hide It, Disguise It!

Auto Upholstery - The Hog Ring - Volkswagen Multivan Alltrack Concept

VW’s Multivan Alltrack Concept Hinge Seam

If you thought Faurecia’s flat-seam stitch … [more] about VW’s Multivan Alltrack Concept Hinge Seam

Auto Upholstery - The Hog Ring - Molded Automotive Carpet

How Molded Vehicle Carpets are Made

Have you ever wondered how automotive carpet … [more] about How Molded Vehicle Carpets are Made

The Hog Ring - This Shop Launched a 4-Day Work Week

This Shop Launched a 4-Day Work Week

Advanced RV recently took part in an … [more] about This Shop Launched a 4-Day Work Week

Repair Dashboards with Vacuum Forming

Most auto upholstery shops repair vehicle … [more] about Repair Dashboards with Vacuum Forming

Categories

Footer

Recent Articles

  • Keyston Bros Drops 10 New Carbon Fiber Vinyl Colors and They Pop
  • Trimmer Michael Andrew Piccolo Dies at 67
  • 2026 SEMA Show Registration Opens May 4
  • Nexus Fastening Co. Introduces Solid Gold Hog Rings for Luxury Cars
  • Everything We Covered in March 2026

Recent Comments

  • Edward Munday on Hidden Mouse Nest? How to Charge for the Extra Dirty Work
  • Jack on Keyston Bros. Acquires DLT Corporation
  • Brodie Smith on Aston Martin Just Introduced a New Convertible DB12
  • THE CAPTAIN on 6 Tips for Turning Callers into Customers
  • Dmei on Star Wars Seat Covers are ‘So Wizard’

Advertise With Us!

We're always looking for companies to collaborate with. Watch this short video about the benefits of sponsorship and then email us to say hi.

Copyright © 2026 · Magazine Pro On Genesis Framework · WordPress · Log in