E-Series VansTechnical discussion of topics related to vans powered by any of the Navistar engines. This covers a broad number of years, but there isn't enough demand to split it any further.
I doubt that Alcoa sells to retail customers. I believe that Alcoa "was" the maker/supplier 10+ years ago. Mine were made by Accuride. You can buy 16X7 Alcoa wheels from "southwest wheel" but it will have a larger bore hole than stock.
The Alcoa Wheels are forged,and are rated for Load Range E Loads and pressures. You are right about the cheaper cast wheels, most if not all of those aren't rated for 80 psi (although mine haven't broken yet)and are technically 3/4 ton Load Range D max rating.
In Alcoa there is Classic 8 hole (Similar to OEM Wheel) and also LTS (5 Trapezoidal holes) also similar to a more rare optional OEM wheel for the van, Both in 16"x7" 8 on 6.5. Just watched a set of the latter in OEM(the 5 hole ones) go on ebay for $430.00.
There is also a 17x8 Alcoa wheel available for the van that wasn't there last time I looked. Click link below and then click on the model numbers to see what the wheels look like. The other difference between the Alcoa Wheel and the OEM is the OEM are clear coated which eliminates polishing the aluminum.
I know truckandrvsupply on ebay, when they have them always advertise the OEM Van wheels as being Alcoa. I do remember a thread here a while back (OVER A YEAR) about those where someone e-mailed the guy at truckandrv to get a pic or confirmation of the manufacturer being Alcoa. I don't think he ever produced one though.The wheel should have the manufacturer stamp or logo on it somewhere.
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While I love diesels, I don't need one, and unfortunately, after much deliberation its a hobby I currently cannot afford.......... Gone but not forgotten:
1999.5 F250 CC SB XLT 4WD, 7.3 PSD, First F,2nd Diesel, nice but still liked the van better.
2003 E-350 Super Duty Chateau (Club Wagon)7.3PSD, 3rd Clubwagon,First diesel, Never should have sold it....
American racing makes a 16 8 with the right offset for Vans. I thought is was an e rated wheel when I bought it? Maybe not, I really don't know anything about wheels other that you always want the next size bigger 2 months after you get a new set mounted with fresh rubber.
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Hypermax stage 2 injectors, 4" intake with Ram scoupe, QSSB Turbo, Snow Meth inj, BTS trans no spacer, Salem Kroger 4x4, Sway and traction bars, APX drivers seat, 4" straight exhaust & DP, 4" lift, 18" wheels with 325 nittos, custom valve Bilsteins, DP PCM and F5
...Stuff to make it almost as fast as a pickup.
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