MAY 5, 2025

Waltco Tuck Under Buyer’s Guide | Comparing HLF vs. C vs. EM Series

When you're deciding between Waltco's flipaway liftgate models—the HLF, C, and EM Series—it's not only about their specs. It's about matching the correct lift gate to your fleet's load type, installation preferences, cargo handling needs, available options, and service expectations.

This guide compares the HLF Series to the C-Series and EM-Series to help you choose the best fit for your business.

• Who Should Choose Waltco’s HLF Tuck Under?
• Side-by-Side Comparison: HLF vs. C-Series vs. EM-Series
• 5 Reasons the HLF Series Might Be the Better Choice
• When to Choose the C-Series or EM-Series Instead
• Final Thoughts: Is HLF Worth It?

Who Should Choose Waltco’s HLF Tuck Under?

The Waltco’s HLF Series is their most heavy-duty and feature-rich flipaway lift gate style, also known as a tuck under. If you're managing deliveries that involve palletized goods, home appliances, or construction materials, this gate is engineered for your needs.

It’s best suited for:

• Medium to heavy-duty box trucks and trailers
• Fleets with high-volume deliveries
• Operators requiring extra platform width or heavy lifting capacity (up to 5,000 lbs)
• Environments where rust prevention and ease of service are critical
• Users looking for a true premium liftgate with advanced electrical and safety options

Side-by-Side Comparison: HLF vs. C-Series vs. EM-Series

Here is a breakdown of the most important differences between Waltco’s C Series and EM model:

Sources: Waltco Product Brochures & Manuals, 2023–2016 revisions.

5 Reasons the HLF Series Might Be the Better Choice

1. More Lifting Power for Heavier Loads

If your liftgate must handle heavy pallet loads or large commercial appliances, the HLF offers a significant advantage. It supports up to 5,000 lbs compared to 3,300 lbs on the C and EM Series. This makes a difference for operations in beverage delivery, rental equipment, or multi-stop high-load applications.

2. Built-In Corrosion Resistance

Galvanized components are standard on the HLF Series—both the mainframe and platform. This ensures long-lasting performance and minimal rust-related maintenance, especially for fleets operating in cold, wet, or coastal climates.

With the C and EM Series, galvanization is optional and not always applied across all structural components.

3. Better Platform Design = Safer, Smoother Operation

The platform on the HLF is a two-section, knurled aluminum surface. This improves slip resistance and makes handling carts or hand trucks much safer, particularly in rainy or icy conditions.

The platform folds under the chassis easily, and thanks to torsion-assist, the operator can stow it with less effort. Unlike the C and EM Series, a hydraulic lock valve holds the HLF's platform in place—no need for a transit chain.

4. Advanced Control & Electrical Options

The HLF Series supports every electrical option Waltco offers, including:

• Handheld remote
• Cab-mounted shutoff switch
• Dual controls
• Cycle counter
• Power down upgrade
• Solar charging kits

This level of customization is unmatched in the C or EM Series. If you're running a larger fleet or require driver-level security or tracking, HLF is the way to go.

5. Easier Installation and Maintenance Access

The HLF installation is designed for efficiency and accessibility:

• Bolt-on bed extensions
• Easy curbside pump access
• Grease fittings at every major hinge point

For installers and fleet techs, that means less labor time, fewer errors, and faster turnaround when installing, repairing, and maintaining.

When to Choose the C-Series or EM-Series Instead

The HLF is premium—but sometimes that means it's more than you need. The other Waltco tuckunder models, EM and C series, have their own unique selling points which may more precisely fit your needs.

Choose the C-Series if:

• Your delivery loads are under 3,000 lbs
• You're operating mostly in city conditions
• You want the benefits of a flipaway gate with a lower price tag

The C-Series is still built tough and supports optional galvanized components and cart stops. It's a solid mid-tier choice.

Choose the EM-Series if:

• You need a reliable flipaway liftgate for light delivery vehicles
• You're focused on cost-effective fleet additions
• You don't require advanced electrical integration

The EM is the simplest model of the three, making it ideal for basic liftgate needs on small to mid-sized trucks.

Final Thoughts: Is HLF Worth It?

If your fleet demands premium performance, rugged durability, and low lifecycle maintenance, the Waltco HLF Series is the clear winner. With higher lift capacities, stronger corrosion protection, and unmatched electrical flexibility, it’s designed for businesses that can't afford downtime.

When you're comparing Waltco's flipaway models, the HLF isn't just "bigger"—it's built for operators who want to stay moving, even in tough conditions.

You’re not alone on the buying journey. If you’re looking to purchase the perfect liftgate for your box truck, get a quote now, we’re here for you; just contact us and we’ll find the perfect one for you.