I am looking for the stock specifications for the 1975 F250 4X4 with the 360.

My son got a ticket while driving my truck for not having mud flaps. The law in Arizona is that yo uneed flaps if you raise the vehicle. The first arraignment, the judge would not beleive that this was not raised. I tried to explain what a High Boy was, but he would not take my word for it So, I got a new trail date (yes I am a little **** about fighting this) so I need to gather information. I am looking for stock tire size and if possible stock ground clearances.

Anyone can point me in the right direction?

Thanks,
Bob

 

megamac, much discussion on the hi boy (aka - high boy, highboy, hiboy, hi-boy, high-boy) are mentioned.
Try searches and you'll find plenty of info here.
here's a few for starters,
https://www.ford-trucks.com/forums/s...78&postcount=8
https://www.ford-trucks.com/forums/s...hlight=highboy
https://www.ford-trucks.com/forums/s...hlight=highboy
https://www.ford-trucks.com/forums/s...hlight=highboy
I searched my 1975 Ford truck shop manual, did not have any specification.

buck,
1975 Ford F250 4x4 hi boy
1975 F150, 4x4

 

The 76 brochure has heights but I don't think they are for 4x4's

IIRC,4x4's had their own brochure.

 

my rear highboy lift blocks have FoMoCo stamped on te sides of them.. this happened to me and i crawled under the truck right then with the cop who was trying to cite me and showed him... never was ticketed and i was running 36's at the time... a photo or this may help, they seem to think all vehicles with lift blocks have been aftermarketly raised...

 

Thanks a lot Buck. I did a search on the forums and had not luck. Thanks for the advice!

 

Thanks alot Fordraceboy. That is a good idea. At least it is worth a try. If I can find the original specifications, then that should be more solid!

Thanks again.

 

The stock blocks also have the bumpstop deals on them whereas aftermarket's don't.

 

if I put an add a leaf kit on my 1975 f250 that is supposed to lift it 1.5 inches (front only)
how big of tires can I run on it? P.s. It is stock height now