So what have you guys had to do to clearance the wheelwell tubs for 40's?
ERIC, you should know better...I got rear tubs already. Talking fronts here?Rear?
Not much
ERIC, you should know better...I got rear tubs already. Talking fronts here?
Havn'et had any in there yet, and I want to try to get some in there before throwing sand all over the place.
I assume where it bolts to the firewall brace?

I've been trying to think of a really smart way to do front fenderwells too...
So far the best idea I can think of is a big pile of very small diameter rod (like 1/8" or less) that can be bent into curves and tack welded between the outer fenderlip and whatever inner structure you've got to work with (cage nodes, framerail, firewall, etc).... with maybe 10 or 20 of those fitted you can flex the truck and see if the tire hits any of those rods. Cut and move as needed until everything appears to work without issue (tires straight ahead, tires turned left, tires turned right, etc).
From there you could weld other curved rods in the opposite direction, forming a large "grid" structure that will hold everything in position... and either stretch some fabric tight over the entire thing (which is then covered in fiberglass resin and layers of 'glass) or slowly fill in each square with a sheetmetal patch and weld it up solid.
Either way it sounds like a lot of work, but there would be something VERY satisfying about having front inner fender liners even with a larger set of tires! I can't recall ever seeing it done and I think it would be impressive!
-G
I've been trying to think of a really smart way to do front fenderwells too...
So far the best idea I can think of is a big pile of very small diameter rod (like 1/8" or less) that can be bent into curves and tack welded between the outer fenderlip and whatever inner structure you've got to work with (cage nodes, framerail, firewall, etc).... with maybe 10 or 20 of those fitted you can flex the truck and see if the tire hits any of those rods. Cut and move as needed until everything appears to work without issue (tires straight ahead, tires turned left, tires turned right, etc).
From there you could weld other curved rods in the opposite direction, forming a large "grid" structure that will hold everything in position... and either stretch some fabric tight over the entire thing (which is then covered in fiberglass resin and layers of 'glass) or slowly fill in each square with a sheetmetal patch and weld it up solid.
Either way it sounds like a lot of work, but there would be something VERY satisfying about having front inner fender liners even with a larger set of tires! I can't recall ever seeing it done and I think it would be impressive!
-G
Best way I have found is, take them out lots of clearance then.
I follow that Greg, Kert stuffed his pretty good as I remember! I'll have to come up with something as a "coathanger model" and try to stuff my tires, and see where to go from there. Right now I think I will throw the old wheelwells in there to run the dunes with...I'll take a sledgehammer and a sawzall along too!Zim,
The M-37 fender shape as your liner might work well. It really depends on how much "stuff" your tires give you. With enough articulation, even a high-mounted flat liner will probably rub in the center.
The wireframe idea will probably net you a similar shape to the M-37 with with a bit more of a crown to it.
-G
Back in the day on the cars we'd build an aluminum fender well. Basically 4 sides. All flat and sort of trapezoidinal shaped.