Lilly Forklift Blog

Narrow Aisle Warehouses: A Solution for Rising Rent

Written by David Wallace | Sep 11, 2026, 1:29:09 PM

Atlanta’s commercial real estate market saw an 8.3% annual rent increase on average in 2025.

That’s a steep climb, and rent wasn’t low to start. As of 2026, Atlanta’s warehouses typically pay between $6 and $16 per square foot in base rent. The price varies significantly depending on location, but market reports show the average rent is around $10 per square foot.

That’s just the base rent. Most warehouse leases in Atlanta are triple net, meaning the tenant covers rent plus property taxes, insurance, and maintenance. Almost all of these expenses are expected to increase in 2027.

When you’re paying more for the same location, you need to get the absolute most out of your space.
Wasted space is wasted revenue, and very few warehouses maximize their current storage space. Bloated aisles are a common culprit, making aisle space the best place to start trimming the fat. Tightening your aisles might sound like an impossible task, but it’s easier than you think.

Read on to learn how to maximize your storage space with racking and forklift solutions.

Clark Forklifts

The most obvious way to minimize aisle space is to make them as narrow as possible.

That poses a challenge for conventional forklifts. The average forklift has a wide turning radius, which requires wider aisles for optimal performance and safety. However, narrow aisle designs minimize the fork truck’s turning radius, allowing you to shrink aisle width safely.

There are many narrow aisle solutions, but here are a few common choices.

Narrow Aisle Forklifts

As the name suggests, these forklift designs focus on achieving a narrow footprint.

Stand-up models, three-wheel forklifts, and reach trucks often make excellent narrow aisle forklifts.

Three-wheel forklifts, such as Clark’s SE15-25T, offer the maneuverability to navigate tight aisles without sacrificing lifting power. Additionally, the ergonomic sit-down design supports long working hours in the driver’s seat.

The SES15-25 is an example of a stand-up rider. Stand-up designs are ideal for workflows that require the operator to repeatedly enter and exit the cabin. This design creates a compact profile that helps minimize aisle width but maintains up to 5,000 lbs of lifting power.

Reach trucks have forks that can extend into racking to retrieve pallets. The NPX 15-22 is one such truck. It combines the slim profile of a stand-up with a pantograph to create a very narrow profile perfect for slim aisles.

Each design fits some applications better than others. So, your workflow and products will determine the best option for you.

Order Picker Forklifts

Order pickers are ideal for fulfillment centers.

These designs lift the pallet and the operator. The operator retrieves individual units by hand and adds them to the attached pallet. Once filled, the operator delivers the order for packing. Clark’s OSX15 handles loads up to 3,000 lbs with excellent safety features and narrow aisle maneuverability.

If you fulfill orders on the unit scale, an order picker could be right for you.

Turret Trucks

Turret trucks are similar to conventional forklifts except the forks can pivot 180 degrees and extend.
Maneuvering the forks in this fashion eliminates the need for the forklift to turn within the aisle. Consequently, they can navigate much tighter spaces than traditional forklifts. These are a great option for operations looking for the most power in a narrow aisle.

The increased power makes these trucks ideal for manufacturing facilities.

Walkie Stackers

For lighter loads, walkie stackers are a solid choice.

Walkie stackers, like the WSRX30, are similar to pallet jacks, but they have a mast like a traditional forklift. The WSRX30 tops out at 3,000 lbs, but its agility is tough to beat.

Walkie stackers are excellent for smaller retail facilities or as supplements to your existing forklift fleet.

Warehouse Racking Systems

Pallet rack design allows you to optimize storage space without altering your fleet composition.

Everyone is familiar with traditional pallet racking (selective racking), but there are lots of different rack types to consider. Depending on your workflow and products, you might want:

  • Pushback Pallet Racking

  • Drive-thru Pallet Racking

  • Pallet Flow Pallet Racking

All of these options increase storage capacity when used in the right combination.

Pushback Pallet Racking

Pushback pallet racking allows you to store two to five racks worth of pallets with only one aisle.

With this design, forklifts load and unload the rack from the same aisle. During loading, the forklift pushes the pallet into the rack. This forces the pallet behind it to slide back one spot. When a lift truck unloads the front pallet, the one behind it slips back into the first position.

If you use first-in-last-out inventory management, this is worth a look.

Drive-Thru Pallet Racking

If your operation maintains high volumes of the same SKU, drive-thru racking could be a great fit.

With this style, forklifts drive into one side of the rack to load and the other to unload. It requires two forklift accessible aisles but can support tremendous rack depth. However, since the forklift must enter the rack, products within a column must all be the same SKU.

This design also supports first-in-first-out inventory management.

Pallet Flow Pallet Racking

Pallet flow racking is also great for first-in-first-out inventory control.

In many ways, it’s a middle ground between pushback and drive-thru racking. Like drive-thru racks, forklifts load a dense grid of racking from one side and unload from the other. However, the forklift does not enter flow racking. Just like pushback racks, gravity pulls pallets down specialized runners to fill in gaps created by unloading.

This design offers the SKU diversity of pushback with the first-in-first-out management technique of drive-thru.

The Best Solution for Your Unique Space

Often, warehouse optimization demands using several different solutions to achieve your unique goals.

The beauty of narrow aisle forklifts and pallet rack designs is that you can mix and match. Most operations have varied needs. You might need drive-in racks in one spot and pushback in others. Order pickers might work wonders for part of your business while a conventional forklift supports others. Together, these solutions help you trim wasted space while providing the room you actually need.
So how do you find the right mix for you? You schedule a free professional assessment.

With over a century in business, we’ve seen every kind of warehouse there is. Our experts bring this extensive knowledge to your facility, where they work with you to understand your operational needs and find areas of improvement. The assessment is free and specific to your warehouse. In other words, you get no-risk guidance toward a customized solution your business needs.

Don’t wait for rent to rise before you optimize. Schedule your free assessment today.

To learn more about warehouse optimization, contact us online or visit one of our locations:

Alabama - Birmingham and Madison
Georgia - Atlanta
Tennessee - Knoxville and Kingsport

Further Reading

When To Use Drive-In vs. Drive-Through Racking
Different Types of Pallet Racking
The Pros and Cons of Push Back Racking