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Description
1967–1972 Chevy C10 Extreme Tubz | Wide Infusion Fiberglass Inner Fenders
Meet the next evolution in C10 inner fenders. The all-new 1967–1972 Chevy C10 Extreme Tubz take the proven styling of our Classic Tubz and push it further — filling in the inside surface to mimic the look of an original inner fender while delivering the clearance and fitment that modern custom builds demand.
Classic Looks. Modern Performance.
Designed off the timeless styling of our Classic Tubz, the Extreme Tubz feature a filled-in interior surface that gives them a far cleaner, more OEM-inspired appearance than traditional tubbed inner fenders. The result is a product that looks like it belongs — and performs like it was built for exactly your application.
Widened in Every Direction
These Tubz have been expanded in every direction to deliver maximum turning radius for the most demanding lowered builds:
- ✅ More turning clearance for slammed static dropped trucks running wide front wheels
- ✅ Full air bag compatibility for trucks that lay it out
- ✅ Wider all around — because your build shouldn't have to compromise
Built Around a Serious Chassis
The Extreme Tubz were trimmed and fitted to a Roadstershop Revo chassis. Keep the following in mind for your specific build:
- ⚠️ Other chassis designs – Additional trimming around the control arm area may be needed
- ⚠️ Will not clear factory steering without modifications – These Tubz are designed specifically for rack and pinion steering
- ⚠️ Cowl mounted hood hinges required – Factory hood hinge location is not compatible with this application
A New Standard in Fiberglass Construction
The Extreme Tubz are built using an all-new infusion molding process that takes fiberglass quality to a level you haven't seen before. The result is an underside that is approximately 80% smoother than previous models — smooth enough to run your hand across without getting fiberglass splinters. Cleaner. Stronger. Better.
As always, these Tubz need very little prep work before paint — because your time is better spent building than sanding.
Truck compatibility and specs
Fits these trucks
1967–1972
Not sure this is the right part for your truck? Send us your year, make and model and we will confirm the fit before you order.
Specifications
- Part number
- 6772SLSHTBZ-NOS
- Brand
- Slosh Tubz
- Material
- Fiberglass
- Interior / Exterior
- Exterior
- Weight
- 15 kg
Reviews
Common questions
Does the panel arrive finished, or does it need work?
It ships bare, ready for you to fit and then prep and paint, coat or cover however suits the build.
Can I bolt it in instead of welding?
It depends on the panel. Several go in more than one way - laid over the existing panel, butt welded, screwed, riveted or bonded - and the Features list and installation notes on this page say what this one is set up for.
How much fitting should I expect?
Test fit before anything is welded or drilled. Fifty years of body work, previous repairs and factory tolerance mean no two cabs or beds are identical, so expect some final fitting to your own truck.
How do I know it fits my truck?
This part is listed for 1967–1972 Chevy and GMC. The full year, make and model list is in the Truck Compatibility tab on this page. If your truck has been modified, or you are between two of the year ranges we list, send us the year, make and model and we will confirm the fit before you order rather than after.
What if it is not right for the truck?
You have 30 days from delivery to request a return. The part needs to come back new, uninstalled and in its original packaging - once a part has been trimmed or welded it cannot go back. Return shipping is at your cost, and we ask that returns come by Canada Post. Made-to-order, sale and clearance items are final sale. The full terms are on our returns page.
Still not sure? Contact us before you order.
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