Tire and Wheel Service on Equipment
29 CFR 1926.600 · This talk in Spanish
Why it matters
A large equipment tire holds a lot of stored energy, and split-rim wheels are dangerous enough that OSHA requires a cage or rack to inflate them. Field tire work (plugging, airing up, changing on a trailer shoulder) is where shortcuts meet stored energy. Most of us should do exactly two things with big tires: check pressure with a clip-on chuck, and call the tire service. Today: what is our job and what is not.
Hazards
- ⚠ Explosive separation of multi-piece and split-rim wheels
- ⚠ Overinflated or damaged tires bursting during airing
- ⚠ Zipper failures on the sidewall of overloaded tires
- ⚠ Vehicles slipping off jacks during roadside changes
- ⚠ Heat from welding or brakes triggering tire explosions
- ⚠ Standing in the trajectory while inflating
Controls and safe practices
- ✓ Multi-piece and split rims are specialist work: trained tire techs, and a cage or rack every time, as OSHA requires. Not our field job.
- ✓ Inflate with a clip-on chuck and stand outside the trajectory: to the tread side, never facing the rim.
- ✓ Never weld, grind, or heat anything on a wheel with an inflated tire mounted.
- ✓ Check pressures cold with a gauge; underinflation kills tires and overloaded tires kill people.
- ✓ Field changes: firm level ground, rated jack plus stands, wheel chocks, and the vehicle never trusted on the jack alone.
- ✓ Damaged tires (cuts, bulges, exposed cord) get tagged and parked, not aired up harder.
- ✓ Deflate fully before removing any wheel hardware you are qualified to touch.
What the OSHA standard says
Exact words from the official text, with a link to each paragraph.
“A safety tire rack, cage, or equivalent protection shall be provided and used when inflating, mounting, or dismounting tires installed on split rims, or rims equipped with locking rings or similar devices.”
“Heavy machinery, equipment, or parts thereof, which are suspended or held aloft by use of slings, hoists, or jacks shall be substantially blocked or cribbed to prevent falling or shifting before employees are permitted to work under or between them.”
“Whenever the equipment is parked, the parking brake shall be set. Equipment parked on inclines shall have the wheels chocked and the parking brake set.”
Site check before the talk
Walk the site and tick each line. Each line comes from the text quoted above.
- ☐Use a tire cage, rack, or equal protection to inflate, mount, or remove tires on split rims or locking ring rims. (29 CFR 1926.600(a)(2))
- ☐Block or crib any machine up on a jack before anyone works under it. (29 CFR 1926.600(a)(3)(i))
- ☐Set the parking brake, and chock the wheels on a slope. (29 CFR 1926.600(a)(3)(ii))
Quotes checked word for word against the official eCFR text on October 5, 2026. This is a summary for a crew talk, not legal advice; the full official text governs. How we check
Crew discussion questions
- Which of our equipment has split or multi-piece rims?
- Who is our tire service, and when do we call instead of touching it?
- Where do people stand when we air up big tires now?
- What jack and stand setup lives on the service truck?
Applicable OSHA standards
29 CFR 1926.600
Download the print-ready PDF with sign-in sheet
Free. We email you the PDF, and that is it.
GC asking for a safety plan?
We generate your site-specific safety plan in under 30 minutes, with every OSHA citation checked against our standards table, and a Spanish version for your crew.
Build your plan for $49More toolbox talks
- Equipment Refueling and Static
- Mud Season and Site Vehicle Recovery
- Poison Ivy, Oak, and Sumac
- Insect Stings and Anaphylaxis on Site
- Snake Awareness in Southern States
- Sun Exposure and Skin Cancer Prevention
Talks by trade
General ContractorLandscapingAll toolbox talks
Safety documents
Site-specific safety plan, $49JHA, $29Written safety program, $149