I think most tubing benders for our trucks will have grooves for 3/16", 1/4" and 5/16". I used these sizes on my vacuum advance, brake lines and fuel lines, respectively. You might have 3/16" brake lines. Rigid is a great brand but you ought to be able to get a good one elsewhere for $20 or less.


1948 3/4-Ton 5-Window Flatbed Chevrolet

34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.