Tuckunder Series: TKR

Flatbed and Van - Tuckunder Series: TKR Icon

Flatbed and Van - Tuckunder Series: TKR

Flatbed and Van - Tuckunder Series: TKR Primary Image

TKR Model

The Tommy Gate Tuckunder Series TKR features a dual-cylinder, power-down, highly efficient design and accommodates bed heights from 43 to 59 inches. With modern engineering and a robust 4,000 lbs. lifting capacity, the TKR combines durability with streamlined design.

Liftgate Capacity
Liftgate Capacity Icon

4,000 lbs.

Hydraulic System
Hydraulic System Icon

Dual-Cylinder

Tuckunder Style
Tuckunder Style Icon

Level-Ride

Tuckunder Series: TKR Features

  • Higher lifting capacities
  • Stores underneath vehicle bed
  • Rubber dock bumpers included
  • Low-profile, fixed toggle control
  • Adjustable steps
  • Galvanized models available
Tuckunder Series: TKR Overview Image A Tuckunder Series: TKR Overview Image B
Bed Extensions  Image
Bed Extensions

Bed extensions are made from 3/16-inch steel construction and are available for all Tommy Gate Tuckunder Series models. Each bed extension includes standard 24-inch rubber dock bumpers and bolt-on adjustable steps.

Stowage Stop Mechanism  Image
Stowage Stop Mechanism

Stops liftgate just before contact with bed extension when in closed position.

  Models for 96" & 102" Wide Bodies

Model Capacity Load Area Taper Travel Weight Applications Spec
TKR-81-40 EA56 3300 81  x  56 0 43-59 762 A,B
TKR-81-40 EA62 3300 81  x  62 0 46-59 914 A,B

1. Minimum bed heights (laden), Maximum bed heights (unladen).
2. Gate weight does not include Bed-Extension and Side Steps.

  Applications & Order Codes - Flatbed and Van → Tuckunder Series: TKR

Code Body Style
A 102" Wide Bodies
B 96" Wide Bodies

Available Bed Extensions

Body Size Bed Extension Type Weight Description
96" Standard 276

3/16-inch steel construction, adjustable-height bolt-on side steps with rubber dock bumpers and light hole cover plates

102" Standard 283

3/16-inch steel construction, adjustable-height bolt-on side steps with rubber dock bumpers and light hole cover plates

 

 Available Platforms

EA56

2-piece, 56-inch-deep, wedge-style, extruded aluminum platform (w/ 29.5" base and 26.5" flipper).

Tuckunder Series: TKR EA56 Open Tuckunder Series: TKR EA56 Closed
EA62

2-piece, 62-inch-deep, wedge-style, extruded aluminum platform (w/ 31.5" base and 30.5" flipper).

Tuckunder Series: TKR EA62 Open Tuckunder Series: TKR EA62 Closed

  Standard Features

Dual Cylinder Image
Dual Cylinder

two hydraulic cylinders

Platform Power Down Image
Platform Power Down

offers consistent platform action both upwards and downwards

Tilt-Up Level Ride  Image
Tilt-Up Level Ride

Keeps the platform level during lift and stows upright

Stowage-Stop Mechanism Image
Stowage-Stop Mechanism

Prevents the liftgate from contacting the bed-extension by automatically stopping just before contact

Bumper Bar Image
Bumper Bar

a low, full-width steel bar mounted under the liftgate

Thermal Protected Motor Image
Thermal Protected Motor

Electric motor with thermal shut off

Low-profile, Fixed Toggle Control Image
Low-profile, Fixed Toggle Control

a low-profile control with five-minute inactivity shut-off

Platform Flags Image
Platform Flags

Reflective flags, mounted under platform

  Available Options

Dual Controls Image
Dual Controls

low-profile, fixed control + remote pendant control

Cart Stops Image
Cart Stops

secure wheeled cargo

Galvanizing Option Image
Galvanizing Option

A high-quality, “hot dipped,” metallic-zinc finish to prevent corrosion

In-cab, Shut-off Switch Image
In-cab, Shut-off Switch

enables power to be disabled from within the truck cab

24 V Gate Image
24 V Gate

24V Configuration

Auxiliary Battery Box Image
Auxiliary Battery Box

provides adequate power on longer straight truck and trailer applications

1. Aluminum platforms lose 14 inches of loading depth when cart stops are deployed.

2. Galvanizing Option may increase lead time. All galvanized gates include a galvanized bed-extension.
3. Auxiliary Battery Box may require additional charge line kits. Visit tommygate.com for more information.

Documents for Tuckunder Series: TKR

  Product

Owner's Manuals Size Download
Tuckunder Series - TKR Owner's Manual 2.87 MB
Warranty Documentation Size Download
Warranty Guidelines 506kb
Parts Lists Size Download
Flatbed, Stake, & Van - Tuckunder Series - TKR Parts List 306.71 KB
Other Documents Size Download
Tuckunder Series Galvanizing Option 1mb

  Installation

General Size Download
Estimated Installation Times 452kb
Tuckunder Installation Instructions Size Download
TKR Model Installation Instructions 2025 1.96 mb
Optional Equipment Instructions Size Download
Auxiliary Battery Box Instructions 3790kb
Auxiliary Battery Box (Charge Line) Instructions 850kb

  Dimensions

Detailed Dimensions Size Download
Flatbed/Van - Tuckunder Series - TKT Dimensions 1.22 MB

  Brochures

Full-line Catalogs Size Download
Tommy Gate Liftgate Guide 9133kb
New Products Size Download
Tuckunder Series - Product Brochure 1438kb

  Product Videos|    View all Product Videos

Tommy Gate TKR Tuckunder Series Animation  

  From the Photo Archive|    Visit the Photo Archive

  Related Blog Posts|    Visit Liftgate Central

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