Due to the EU’s Global Data Protection Regulation, our website is currently unavailable to visitors from most European countries. We apologize for this inconvenience and encourage you to visit www.motortrend.com for the latest on new cars, car reviews and news, concept cars and auto show coverage, awards and much more.MOTORTREND.COM
Subscribe to the Free

How To Install GTS Quarter Panels - Wider Is Better

Installing GTS Widened Rear Quarter-Panels On A '64

Jack Sweet Apr 1, 2004
Corp_0404_01_z Gts_quarter_panel_install Fender 2/20

The fender change on this '60 Corvette is subtle once painted, but the ability to run larger tires is significant.

One of the biggest problems with going the resto-rod route on a C1 or C2 Corvette is the lack of space in the rear wheelwells. What good is it to install a fire-breathing engine under the hood if the only tires you can install in the rear are too skinny to grab the pavement when you mash the throttle? Thanks to Greg Thurmond, owner of GTS Customs in Simi Valley, California, there's now a sanitary way to modify your vintage Corvette so you can stuff 9.5-inch wheels wearing P275-style rubber under the rear quarter-panels without having the car look like a '70s-era Trans-Am Racer.

Corp_0404_02_z Gts_quarter_panel_install Fender 3/20

The new GTS widened rear quarter-panels for all '56-'60 C1 and '63-'67 C2 Corvettes are the perfect fix. They fit into the stock rear quarter-panel placement just like the stock skinny fenders. Widened rear quarters for '61-'62 Corvettes will be available eventually. The C1 panels provide about 1.5-inch additional clearance in the rear, and the C2 units add about 1 inch of room per side. Best of all, the panels not only allow the use of more reasonable wheel and tire sizes, but the widening is subtle and generally goes unnoticed by anyone save the most seasoned NCRS judge.

Corp_0404_03_z Gts_quarter_panel_install New_wider_rear_fender 4/20

New, wider, rear fender panels are available for C1 and C2 Corvettes.

If you're comfortable ripping pieces off your vintage car and doing fiberglass work, this could be a DIY project. However, you may want to consider having a professional do the work, since any mistakes made at this stage will greatly affect the quality of the paint applied later. In addition, owners often opt to build wider bumpers to follow the new, wider contours of the body.

Follow along with Thurmond and John Holloway as they apply the full fender upgrade to a '64 Corvette.



Connect With Us

Get Latest News and Articles. Newsletter Sign Up

sponsored links

subscribe to the magazine

get digital get print