What is a 4-point wheelchair tie-down system?

A 4-point tie-down uses four retractors or straps — two at the front and two at the rear of the wheelchair — to secure the chair to the vehicle floor. When combined with a lap and shoulder belt for the occupant, it meets federal ADA and WC18 securement standards for paratransit, NEMT, and school bus transport.

Is wheelchair securement required by law?

Yes. The Americans with Disabilities Act (ADA) requires that all public transit vehicles equipped to transport wheelchair users must have an approved securement system. NEMT providers, paratransit operators, and school bus fleets are all subject to federal and state securement regulations. Failure to comply can result in fines and significant liability in the event of an accident.

What does WC18 compliant mean?

WC18 is the RESNA/ANSI standard that defines performance requirements for wheelchair tie-down and occupant restraint systems (WTORS). WC18-compliant products have been crash-tested to withstand higher load forces than previous standards, providing greater protection for wheelchair users in the event of a collision or sudden stop.

Which wheelchair securement brands do you carry?

We are an authorized dealer for Q'Straint, AMF Bruns, and Sure-Lok — the three leading manufacturers of wheelchair tie-down and occupant restraint systems worldwide. All products meet or exceed WC18 compliance standards where applicable.

What is the difference between an L-track and a Slide N' Click system?

L-track is a recessed floor channel that accepts fittings at any point along its length, giving installers maximum flexibility in retractor placement. Slide N' Click is Q'Straint's proprietary system using pre-set anchor points that allow faster, tool-free securement — popular in high-volume paratransit operations where speed of securement matters.

What is the difference between a manual and retractable wheelchair strap?

Manual straps are fixed-length webbing straps with a hook or loop connection — simple, affordable, and reliable. Retractable systems use a spring-loaded mechanism to automatically take up slack, making securement faster and reducing trip hazards from loose webbing. Electric retractors add powered retraction, ideal for operators or drivers with limited hand strength or mobility.

Do you offer fleet pricing for multiple vehicles?

Yes. We offer fleet pricing for operators outfitting five or more vehicles. Submit your vehicle count, vehicle type, and preferred brand through our Fleet Quote form and a specialist will respond within one business day.

Do your products come with installation instructions?

Yes. All products ship with manufacturer installation guides. We also maintain a full library of installation and user guides on our website for Q'Straint, AMF Bruns, and Sure-Lok products. Our specialists are also available by phone at 800.884.6456 if you need installation support at no charge.

Wheelchair Securement | WC18 Tie-Downs

Wheelchair Tie-Downs | WC18 Securement Systems

WC18 Tie-Downs Q'Straint, AMF Bruns & Sure-Lok Paratransit | NEMT | School Bus | Ambulance | Mobility Users

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WheelchairStrap.com is a specialized distributor of wheelchair tie-down and occupant restraint systems (WTORS) serving NEMT operators, paratransit fleets, school transportation departments, and ambulance services across the United States and Internationally. We carry the industry's leading brands — Q'Straint, AMF Bruns, and Sure-Lok including their full lines of WC18-compliant retractors, L-Track floor anchorage systems, docking stations, and lap and shoulder occupant restraints. Every product we stock is purpose-built to meet the Federal Motor Vehicle Safety Standards and RESNA WC18 testing requirements that protect wheelchair users during transit. Whether you are equipping a single van or an entire fleet, our specialists are available to recommend the right securement configuration for your vehicle type and wheelchair.

Experts At Outfitting the Transportation You Use Everyday

Ambulok Stretcher Securement Now Available

by Q'Straint Ambulok

Safely Securing Occupant & Wheelchair

There are three required components to safely securing every wheelchair driver or rider in place.

The Wheelchair Securement - Manual or Retractable

The Occupant Restraint - Lap and Shoulder Belts

The Floor Anchorage - L-Track, A-Track, Slide N' Click

WheelchairStrap.com 4-Point Wheelchair Securement Diagram — Tie-Down and Occupant Restraint System

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WC18 Compliant Securements

Click below to shop the only products tested to comply with RESNA WC18. Purpose built to meet the latest standards, these tie-downs can withstand higher loads than ever.

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Limited Quantity Discount Items

Sure-lok FF600 Wheelchair Tie-Down Retractor w/ L-Track and Buckle Fitting

Regular price

~~$148.00~~

Sale price

$85.00

Unit price

per
Sure-Lok FF600 Wheelchair Tie-Down Retractor Kit For L-Track w/ Buckle And Tab Connection | FF627-4C

Regular price

~~$468.95~~

Sale price

$275.00

Unit price

per
Sure-Lok Dual Retractable Integrated Lap + Shoulder Belt | FE200868-4

Regular price

~~$240.00~~

Sale price

$124.00

Unit price

per
Sure-Lok FF600 Complete Wheelchair & Occupant Securement Kit | FF612-4C-7

Regular price

~~$700.00~~

Sale price

$365.00

Unit price

per

SUPPLIERS FOR THE BEST WHEELCHAIR SECUREMENT & ACCESSORIES

Let customers speak for us

from 61 reviews

Always great service!

Brian B.

05/05/2026

OMNI Oval L-Track Floor Pocket | Q5-7571-A

Great service.

David L.

04/20/2026

WheelchairStrap.com

Perfect! It came with a 8 pin connector just had to connect the wiring to my controllers 6 pin plug, Very easy, works great now. Reasonable price and fast shipping! EXCELLENT COMPANY, 5 STARS

Kristian T.

02/27/2026

Q'Straint QLK-150 Flexible Dash Control | QS99007

helpful even on sunday with my question 🙋‍♂️

jeffrey G.

02/19/2026

WheelchairStrap.com

Received in a very short time, thank you

Anonymous

02/19/2026

Sure-Lok L Track Adjustable Sidewall Mounting Kit | FE200736

They were very helpful at every stage from the moment I placed my order. They packaged the wheelchair I purchased to meet all the criteria required by the shipping company. My order was shipped without any problems. A very attentive seller. I am very grateful to them.

ilhan_cmbrc

12/20/2025

OMNI Slide ‘N Click Floor Anchor 4 PACK | Q8-7580-A

Very satisfied. Exactly what I was looking for.

John D.

11/01/2025

Q'Straint QRT Standard Lap And Shoulder Belt | Q8-6325-A

What I needed delivered fast. Thanks!

Jane D.

10/24/2025

Q'Straint Secure Loop 9" 4 PACK | Q-57580-12

Full-on professional piece of gear!!! Thanks!!