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The Storm Kit: What Belongs in the Truck for Roadside Edge and Hardware Problems

A bolt shears or an edge corner breaks mid-route, and the driver has no tools to make the plow safe to bring back.

Illustration for emergency plow repair kit: a torque wrench, a bolt and a gear
4 answersAsked 31 October 2026·Seasons & Calendar

SENTHAI Editorial Team

TALK / SEASONAL PLANNING DISCUSSION
Buyer question

When a bolt shears or an edge corner breaks mid-route, our drivers have nothing to make the plow safe to bring back. What should a storm kit contain, and how do we keep it stocked?

Scenario: a bolt shears or an edge corner breaks mid-route, and the driver has no tools to make the plow safe to bring back. Direct answer: equip each truck with a labelled kit that covers the likeliest roadside problems, and audit it before every storm. Only attempt what you are trained for and what is safe. The list is a template, not a standard.

Template: kit contents

Group Items (quantities for you to set) Purpose
Fasteners Spare edge bolts, nuts and washers of your sizes; a few extra pins and cotter pins Replace lost or sheared hardware
Hand tools Sockets and wrenches that fit your bolts, a breaker bar, a hammer, pliers, a pry bar Remove and refit hardware
Cutting aids Penetrating oil, wire brush, rags Free rusted bolts
Spare edge part One spare segment or end piece, if your edge type allows Swap a damaged piece
Hydraulics Hose clamps, a spare fitting, a small funnel and hydraulic fluid of the right type Stop a minor leak; top up
Lighting and signs Torch with spare batteries, reflective triangles or flares as your rules require Work safely in the dark
Personal protection Gloves, eye protection, a hi-vis vest, a warm layer Protect the driver
Communication Phone charger, contact card with depot and supervisor numbers Call for help
Paperwork A card with torque values and a small notebook and pen Record what you did

Audit routine

A kit that is not audited is a box of assumptions.

  1. Before each storm, open the kit and count against the list.
  2. Replace anything missing and sign the audit tag.
  3. After each storm, restock and note what was used.
  4. Review usage at the end of the season to adjust the list.

What not to attempt

The roadside is the worst place to attempt certain repairs, and the reasons are not about skill.

  • Any work under an unsupported plow. Hydraulics can drop without warning, and a cold hose is more likely to fail.
  • Repairs on a live road without proper protection. A cone does not stop a car.
  • Welding or major hydraulic work. Heat, fluid and pressure turn a repair into an injury.

Limits

A kit is for making a plow safe to return, not for full repair. Follow your agency’s safety rules.

Sealing the box

Use a tamper tag on each kit box and record the tag number on the audit sheet. A broken tag tells the shop that the kit was opened and needs checking.

Boundary: This is a template and not a standard; follow your agency’s safety rules and do not attempt repairs you are not trained to do.

↳ Replying to SENTHAI Editorial Team

Base the kit on your own failure records: the bolts, pins and hoses that have actually failed. Add a laminated card with torque values and the thread condition. Audit and sign before each storm and review at season end. If a part is used often, consider why, and fix the cause rather than carrying more spares.

↳ Replying to Maintenance perspective

Practise a roadside bolt replacement in the yard so that crews know where each item is and how long a job takes. Time it. Keep the kit in the same place in every truck, so that a relief driver can find it in the dark. After use, report what was needed and what was missing.

↳ Replying to Field-check perspective

A kit costs little compared with a truck waiting for a service call. Price a complete kit and multiply by the number of trucks, and compare it with the cost of one breakdown. Buy consumables in bulk before the season, and keep a few spare kits in the depot, so that a used kit can be swapped at once.

Next step

Scenario: a bolt shears or an edge corner breaks mid-route, and the driver has no tools to make the plow safe to bring back.

Send us a blade drawing and get a quote back

Tell us the machine, the material you are clearing and the wear life you need. Our engineers reply with the edge profile, carbide grade and packing that fit the job — usually within one working day.