Pallet Jack Wheels Guide: Types, Sizing, and How to Replace Them

If your pallet jack suddenly feels harder to push, starts leaving marks, or “thumps” every few feet, the problem is often simple: worn pallet jack wheels. Wheels take constant abuse from concrete seams, dock plates, debris, and overloaded pallets. The right replacement wheels can make an older pallet jack feel smooth again and reduce day-to-day operator fatigue.

This guide explains the main pallet jack wheel types, how to choose the right material for your floor and workload, how to measure wheels so you order the correct parts, and a practical step-by-step answer to the most searched question: how to change pallet jack wheels. If you already keep spare wheels and wear items on hand, it can also help to stock common replacements from a trusted source like our pallet jack parts collection.

1. Quick glossary: which wheels are we talking about

Most pallet jacks have two wheel areas:

• Steer wheels (rear wheels): larger wheels near the handle that do most of the turning.
• Load wheels (front wheels): wheels under the forks that carry the pallet load.

Some pallet jacks use single load wheels. Others use tandem load wheels, meaning two wheels per fork for smoother travel over gaps and thresholds. When people search “pallet jack wheels,” they might mean either set, so confirm whether you need steer wheels, load wheels, or both.

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2. Why pallet jack wheels matter more than most people think

Wheel material and wheel condition affect:

• Push force and operator fatigue
• Noise level in the warehouse
• Floor marking and scratching
• How well the jack rolls over rough floors, wet docks, or debris
• Downtime and repair frequency

In a busy operation, wheels are a wear item. Keeping replacement pallet jack wheels and common hardware in stock is normal maintenance, not an extra.

3. Common pallet jack wheel materials and how to choose

There is no single best wheel for every warehouse. The right choice depends on your floor, environment, and daily workload. Below are the most common wheel types you’ll see when shopping pallet jack wheels.

Polyurethane pallet jack wheels

Polyurethane wheels are a popular all-around choice. They are often quieter than nylon and are less likely to mark floors. They’re commonly used for smooth indoor concrete, finished floors, and warehouses where noise matters. On very rough pavement or debris-heavy docks, polyurethane can wear faster depending on the compound.

Nylon pallet jack wheels

Nylon wheels are hard, durable, and often chosen for harsh environments. They tend to hold up well on rougher floors and in wet or debris-prone areas. The tradeoff is that nylon can be noisier and more likely to mark certain floors compared with polyurethane.

Rubber and non-marking rubber options

Rubber wheels can be more forgiving on uneven surfaces and can help protect floors. They usually carry less load than harder materials and may wear faster under heavy warehouse use. If floor protection is the top priority, non-marking rubber is often considered.

Steel and special-duty wheels

Steel wheels show up in niche industrial environments where heat, chemicals, or extreme abrasion are the main concerns. They are not a common everyday warehouse choice because they can be loud and harsh on floors.

Poly on iron core and heavy-duty assemblies

Many replacement steer wheels and load wheels are sold as polyurethane bonded to an iron core. This can improve strength and durability while keeping the rolling surface polyurethane, which is useful for higher duty cycles and heavier daily use.

4. Steer wheels vs load wheels: choose based on the problem you’re fixing

A fast way to diagnose:

• If the pallet jack is hard to turn, squeaks while steering, or wobbles at the handle, start with steer wheels and bearings.
• If the pallet feels bumpy, the forks chatter over seams, or the jack struggles over dock plates, start with load wheels.

Tandem load wheels often help with smoother travel over gaps and thresholds.

5. How to measure pallet jack wheels so you order the right parts

This is where most wrong orders happen. Two wheels can look similar but have different bore sizes or widths. At minimum, measure:

• Wheel diameter
• Wheel width
• Axle or bearing inner diameter (bore size)
• Hub length or overall wheel assembly width
• Single versus tandem load wheel style

If you stock wheels for multiple pallet jacks, label each wheel kit with measurements and the compatible model. It saves time later, especially when a wheel fails mid-shift.

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6. How to change pallet jack wheels step by step

There are several pallet jack designs, so the exact method depends on your model. Some use snap rings, some use roll pins, and some use axle bolts. The general process is consistent.

Before you start: unload the jack, park on a flat surface, and block the jack so it cannot roll. Wear gloves and eye protection. If you are not comfortable lifting the jack safely, have a maintenance technician handle it.

Step 1: Confirm which wheels you are replacing

Decide whether you are replacing steer wheels, load wheels, or both. If you have tandem load wheels, replacing in pairs is usually the safer maintenance habit because it keeps rolling behavior consistent.

Step 2: Lift and support the pallet jack

You need the wheels off the ground. Common methods include tilting the pallet jack back and supporting the forks, or carefully lifting with a stable jack stand setup. The goal is stability. Do not rely on a loose block of wood.

Step 3: Remove the retaining hardware

This varies by model: snap ring style (remove with snap ring pliers), roll pin style (drive out with correct punch), or bolt axle style. If you are unsure, take a quick photo before removing parts so reassembly is straightforward.

Step 4: Slide out the axle and remove the wheel

Once the retaining hardware is off, slide out the axle. On older pallet jacks, light tapping with a punch can help free a stuck axle. Remove the wheel and inspect axle wear, bearing condition, and any spacers or washers. Keep parts in order.

Step 5: Install the new wheel

Install the new wheel, slide the axle back through, and reinstall the retaining hardware. Grease only if your wheel design calls for it and your maintenance policy supports it.

Step 6: Repeat and test

Replace the other wheel in the pair if applicable. Lower the jack and do a slow test roll with no load. Check for wobble, unusual noise, and straight tracking. If anything binds, recheck spacers, washers, and axle alignment.

7. When it’s smarter to replace a wheel kit instead of a single wheel

Sometimes the wheel is not the only worn part. If the axle is worn, bearings are damaged, or spacers are missing, replacing a complete wheel kit is often faster and more reliable than rebuilding one part at a time. This is also why many operations keep common wear items stocked in a parts area.

8. Do pallet jack wheels affect training or safety procedures?

Wheels are not a certification topic, but they absolutely affect safety. A pallet jack that pulls to one side, binds during turns, or has chunked load wheels is more likely to cause strains and foot injuries. Whether you use manual pallet jacks or electric pallet jacks, keeping equipment in good condition is a simple way to reduce incidents and keep daily work moving smoothly.

If you’re also comparing electric pallet jacks, wheel maintenance is still important, and your parts planning expands to battery and charging items. For example, if your fleet includes F4 pallet jack models, a spare battery can reduce downtime in high-traffic operations, such as the Lithium Battery 24V20Ah for F4 Pallet Jack with BMS.

Ready to optimize your workflow? Explore the Full Raelon Parts Collection Today.