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.

The Gold Standard in Wheelchair Safety Q'Straint Q011012

June 24, 2026

6 Reasons Professionals Choose the QRT-360

Uncompromising Safety Standards

WC18 · WC19 · RESNA · ISO-10542-1

The first retractor to meet updated RESNA WC18 standards (2016) — withstanding loads 60% higher than previous requirements. Crash-tested at 30 mph / 20G. Compliance you can prove at roadside.

Industry-Leading Break Strength

Up to 12,000 lbs pull-tested

Wider 58mm high-strength webbing with an energy-absorbing steel frame delivers maximum load capacity — verified through independent crash testing. No guessing. No weak links.

Automatic Self-Tensioning & Lock

25 Interlocking Teeth · Super-Fine Adjust

The QRT-360 automatically tightens during transit — eliminating dangerous slack from normal vehicle movement. 25 precision teeth lock webbing at ideal tension without driver intervention, every time.

Fits Larger Wheelchairs & Scooters

Compact Footprint · Maximum Flexibility

A smaller retractor body means better floor placement for oversized powerchairs and scooters. The redesigned J-Hook attaches to virtually any wheelchair frame without belt twisting.

Positive Lock Indicator (PLI)

Visual Confirmation · L-Track Optimized

The re-engineered PLI gives instant visual confirmation the retractor is locked in the L-Track anchorage. Operators know the vehicle is safe to go — no second-guessing. Enlarged foot release for effortless operation.

Ultra-Durable Construction

Hardened Steel · Zinc Corrosion Coating

Built for daily punishment in transit environments. Hardened steel zinc-coated for maximum corrosion resistance. Interchangeable — no right, left, front or rear locations. Low profile fits under footrests.

🚌 Fits These Vehicles

School Bus

City Bus

Coach Bus

Rail

Community Transit

Minivan

WAV

L-Track Anchorages

WC18

RESNA Tie-Down Standard

WC19

Crash-Tested Wheelchair Compat.

ISO 10542-1

International Safety Standard

30 MPH · 20G

Crash Test Certified

5-Year

Limited Warranty (Registered)

✅ QRT-360 Q011012

✓

Automatic Self-Tensioning Tightens during transit — no driver action needed to maintain safe tension.

✓

60% Higher Load Capacity First retractor to exceed the 2016 RESNA WC18 updated crash standards.

✓

Positive Lock Indicator Instant visual confirmation retractor is locked — operators never guess.

✓

Universal Interchangeable Design No right/left/front/rear confusion. Any retractor fits any position.

✓

Zinc-Coated Hardened Steel Resists corrosion from years of daily transit use. Built to outlast.

❌ Standard Retractors

✗

Manual Adjustment Required Driver must repeatedly re-tension — slow, unreliable, and unsafe.

✗

Below WC18 Load Ratings Many older models fail to meet the 2016 RESNA updated collision standards.

✗

No Locking Confirmation Operators can't visually verify the retractor is secured — liability risk.

✗

Position-Specific Installation Right, left, front and rear versions cause installation errors and cost more.

✗

Prone to Corrosion Untreated hardware degrades faster in transit environments — shorter lifespan.

Protect Every Passenger.
Every Ride. Every Time.

Order Q011012 now — in stock & ships fast. Compliance starts today.

🛒 Order Now — Q011012 Browse Full Catalog

wheelchairstrap.com · SKU Q011012

The Gold Standard in Wheelchair Safety Q'Straint Q011012

The Gold Standard in
Wheelchair Safety.

Fully Automatic Retractable
Wheelchair Tie-Down

Protect Every Passenger.
Every Ride. Every Time.

The Gold Standard in Wheelchair Safety Q'Straint Q011012

The Gold Standard inWheelchair Safety.

Fully Automatic RetractableWheelchair Tie-Down

Protect Every Passenger.Every Ride. Every Time.

The Gold Standard in
Wheelchair Safety.

Fully Automatic Retractable
Wheelchair Tie-Down

Protect Every Passenger.
Every Ride. Every Time.