Pinch Weld Jack Adapter
Safety Car
Joined: Mar 2003
Posts: 4,527
Likes: 373
From: Philadelphia PA
I bought those. And another set that advertised a shorter distance between where the pinch weld would rest and the top of the two verticals. You just need to be careful with placement, as the vertical can start bending into the fuel line or bending the fuel lines if you know what I mean.
Thread Starter
Heel & Toe
Joined: Jan 2023
Posts: 22
Likes: 13
From: Thomaston, Ct
I bought those. And another set that advertised a shorter distance between where the pinch weld would rest and the top of the two verticals. You just need to be careful with placement, as the vertical can start bending into the fuel line or bending the fuel lines if you know what I mean.
Safety Car
Joined: Mar 2005
Posts: 4,473
Likes: 1,225
From: Fredonia WI
2025 Corvette of the Year Finalist - Unmodified
2024 C7 of the Year Winner - Unmodified
2023 C4 of the Year Finalist- Modified
2020 C4 of the Year Finalist - Modified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
I also recently purchased these.
I used them on another car and they worked just fine. I will try them on the C4 the next time I jack it up.
I used them on another car and they worked just fine. I will try them on the C4 the next time I jack it up.
Race Director
Joined: Oct 2012
Posts: 17,389
Likes: 6,531
From: Melbourne, FL
I bought them and send them back. They didn't fit the C4 with the body panel being right there too. I got rubber ones that have some flexibility, they work much better and have some give so they can go where you want them. At the end of the day, they don't really do anything but give you a little more lift. The jack will contact the pinch weld first regardless.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
