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Resetting the beads and airing up 24.5 semi tires

Yerg7981

Member
Joined
May 15, 2025
Messages
5
Location
Minnesota
I acquired a peterbilt dump truck with 24.5 tires/rims. The truck sat this past winter and has two flat tires, one inside and one outside dual on the passenger side. The tires are tubeless and beads are completely unseated. How would I go about reseating the beads and airing up the tires? Could I jack the truck up to take weight off the tires and wrap a chain and binder around the tire then air it up? Or use a heavy duty ratchet strap? Thanks for any suggestions.

Pat
 

Cliffy

Senior Member
Joined
Oct 14, 2023
Messages
529
Location
Australia
First thing to try jack it up, put some soapy water around bead if you dont have mounting compound. Hook full flow air fitting and hit tyre with a sledge hammer.
I would not recommend using aerosol cans or the like.
 

crane operator

Senior Member
Joined
Mar 27, 2009
Messages
10,177
Location
sw missouri
Air bead cannon and big shop air on the fitting. If you don't have those, jack it up and get the wheels off. More likely to seat off than on the truck.

Call a tire man and bring them to him, or have him come fix them if you don't know what you are doing.

And like cliffy said, don't light it up. You can really get hurt.
 

Coaldust

Senior Member
Joined
May 9, 2011
Messages
6,057
Location
Subarctic Backwoods Trailer Park
Occupation
Big trucks is what I know. HAZMAT is what I tow.
I dismount them, inspect them, figure out why the air fell out in the first place, fix the leak, mount with the Murphy’s, put them in a cage, hit them with the Cheeeta, inflate. Purchase new wheels, new tires as needed.

Or, I have a guy for that. Don’t get me wrong, I’m all about sketchy. I’m the king of sketchy town. Call Kenny Logins, because I am the danger zone.

But, I don’t screw around with tires. But, you do you, caribou.
 

Coaldust

Senior Member
Joined
May 9, 2011
Messages
6,057
Location
Subarctic Backwoods Trailer Park
Occupation
Big trucks is what I know. HAZMAT is what I tow.
This is my old Pete. I called her Tangerine. Corporate called her T-603 on the spreadsheet, but I called her Miss Tangerine.

We tore up the Dalton. All you could see was her muddy tail lights. She was made to haul and She towed it all. But, we parted ways.

Nowadays, She’s up in the patch pulling fuel wagons to the pads. Never going over 25 MPH. Kinda sad. :( .

IMG_2282.jpeg
 

ThatGuysFarm

Well-Known Member
Joined
Nov 14, 2023
Messages
67
Location
Havre, Mt
I always just drove the good tire on a block of wood then did the ole spray starting fluid in the flat and hit it with a map gas torch. Some people say don't do that, but when you're miles away from anything you do what ya got to do. Just don't be a dumba$$ about it and end up on youtube. Then you can get somewhere to get the tire fixed.
 

screamincat

Active Member
Joined
Apr 11, 2025
Messages
27
Location
Milford ky
Aluminum wheels? Probably need a wire wheel taken to them around the bead. They are bad about corrosion. Jack the truck up, air cannon and you should be good if it’s leaking around the beads.


It Stays stashed on the farm. Melted 6 pistons last fall during harvest. I out of framed it last winter, now has steel pistons, more fuel and lots of fun. Love 359s, and definitely love a hot kitty in them.
 

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terex herder

Senior Member
Joined
Nov 10, 2017
Messages
2,319
Location
Kansas
If you work with tires you need to get a recapper plug to fit your air quick connects. Straight through air, way more air than any tire chuck. I don't have a bead blaster yet, but the recapper plug and a separate 1/2" air line with a blow pipe has gotten most of them while still mounted.
 
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