Calling all Courier/B series owners who lay on 20's !!!

i have testfit the wheels onto the front (without tires) and i have about 1/8" to go before i tuck. i am barely hitting the inner edge of the fender... i will be piecutting it next weekend. also i am getting the wheels center bored out a little bigger. i have a 1/4" spacer in there right now and thats why i am hitting on the fender. once the wheels are bored out a little and the wheel sits flush on the hub then i should be able to tuck and figure out how high to cut in for my tubs.i'm still thinking about z'ing the frame anyways... i just gotta figure out the dimensions of my 5.0 engine (which i have heard is the smallest ((from side to side)) of the v8's about 3-5" smaller in width than the 350 v8 . if thats true then that will give me a little clearance.

very good info cause later on i wanna put 20 in rims on my 88 mazda b2200 when i get the money for it

seeing as i have 22x8 wheels my 255/30/22 tires arent going to work (after they mounted 3 tires and spent 8 hours on the 4th wheel....lol) i will have my 245/30/22 tires hopefully mounted and balanced by saturday so i can mount them and get some new pics over the weekend.

y won't the 255/30/22's work?

was it hard to put your 22 on your truck or did you have to alot of mods and cutting i know that ill prob have to tub tha firewall but is there more to it than just that or what

the 255/30/22 tires are 10"wide my wheels are 8" wide. they got 3 255's mounted to my wheeels but the fourth one took them about 12 hours over 3 days and they still couldn't do it.
the 255 is the width of the tire... in mm so if 25.4 mm = 1" 255mm = 10"

I am goin through all this right now with 20's, there are so many obstacles!!
I wanna be able to drive it slammed so I have a lot of issues. But I will accomplish it wit some radical body mods done to it.

@ mazdamandan

Make sure you keep us informed !!!

actually with the wheels i have gotten and the tires i will have tomorrow... i wont have to z my front frame nor will i have to redo the rear frame.. at most i will have to swap rear ends and tub the front from what i see so far... i will post pics this weekend with my wheels mounted and the truck laid out as i have the susp. so far...bagged front and 3" blocks mono leafed in the rear and see what happens.