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.

FREE STANDARD SHIPPING ON ORDERS OVER $100 - 800.884.6456

Q8 - 6200 - 21 - SC | Q'straint Deluxe Retractor for SNC w/ Extra Length, 48" Long - WheelchairStrap.com

Q'straint | Deluxe Retractor w/ Extra Length, 48" Long L-Track Mounting Hardware | Q8-6200-21-L

Vendor: Q'Straint
Regular price: $160.00
Sale price: $160.00
Unit price: per

Shipping calculated at checkout.

The Q’Straint Q8-6200-21-L is the extra-length version of the industry-standard QRT Deluxe retractor, featuring 48″ of webbing — roughly 12″ longer than the standard model — and includes L-Track mounting hardware ready to install. It solves a real problem in transit operations: when the floor anchorage point is farther from the wheelchair than standard strap length allows, or when the strap needs to travel under a footrest or around a larger frame. Same proven QRT Deluxe self-locking, self-tensioning mechanism. Same dual tightening knobs. Just more reach where you need it.

SKU: Q8-6200-21-L | VENDOR: Q’STRAINT | SERIES: QRT DELUXE

Q’Straint QRT Deluxe Retractor — Extra Length 48″ Webbing with L-Track Mounting Hardware | Q8-6200-21-L

🚚 Free Shipping ✓ ANSI/RESNA WC18 🏷 3-Year Warranty ⚡ 48″ Extra-Length Webbing

✓ ANSI/RESNA WC18 — Compliance Resource Center

This product meets ANSI/RESNA WC18 requirements as part of the QRT Deluxe retractor series. For contract documentation, fleet compliance verification, and state-by-state regulatory requirements, visit our Compliance Resource Center.

Key Features

📈

48″ Extra-Length Webbing

Approximately 12″ longer than the standard Q8-6200-L — designed for installations where the floor anchor is farther from the wheelchair or the strap must travel under a footrest or around a larger frame section.

🔒

Automatic, Self-Locking & Self-Tensioning

Allows one-handed hook-up. The retractor automatically takes up slack to ensure the wheelchair is always secured — no manual tensioning required after connection.

🔛

Dual Tightening Knobs

Signature QRT Deluxe feature — provides additional manual tensioning when needed. The Deluxe’s dual-knob design is why it’s the industry standard for demanding transit environments.

🟢

Positive Lock Indicator

Patented feature clearly indicates when the L-Track fitting is fully locked in the anchorage — eliminating guesswork and reducing driver error during boarding cycles.

🔨

L-Track Hardware Included

Comes with L-Track mounting hardware — ready to install in any vehicle equipped with L-Track (logistic track) floor anchorage. No additional fittings required.

⚓️

J-Hook with Foot Release Lever

J-Hook reduces belt twisting and accommodates virtually all wheelchair frame designs. The foot release lever allows hands-free release — no bending required during passenger offboarding.

🔄

Fully Interchangeable

No right, left, front, or rear designation — any retractor installs in any position. Simplifies fleet inventory, training, and replacement logistics.

⚙️

Ultra-Durable Construction

Hardened steel internal components with zinc coating for maximum corrosion resistance — built to withstand daily transit use in demanding environments.

What’s Included

Qty	Component	Description
1	QRT Deluxe Retractor	Automatic self-locking, self-tensioning retractor with dual tightening knobs, J-Hook, and foot release lever; 48″ extra-length webbing
1	L-Track Mounting Hardware	L-Track (logistic track) fitting for floor anchorage — with Positive Lock Indicator; compatible with standard L-Track channels

⚠ Lap belt and shoulder belt sold separately. A complete 4-point wheelchair securement position requires 4 retractors plus occupant restraints. For a complete kit, see the Q’Straint QRT Deluxe Kits.

Full Feature Details

The Q8-6200-21-L is purpose-built for securement positions where standard strap length falls short — large accessible vans, coaches, and rail vehicles where the L-Track anchor is more than 36″ from the wheelchair tiedown point, or where the strap must route around seat bases and footrests. The extra 48″ of webbing gives drivers the reach they need without improvised workarounds that compromise safety. Everything else is the same QRT Deluxe retractor the industry has relied on for decades: self-locking on hook-up, self-tensioning after engagement, with dual manual tightening knobs for situations where extra tension is required. The included L-Track hardware features Q’Straint’s Positive Lock Indicator — a green indicator that confirms the fitting is fully seated in the track before the vehicle moves. For fleet operations that already run the standard Q8-6200-L, the Q8-6200-21-L is a drop-in addition for positions that need more reach — fully interchangeable, no special tools or training required.

Feature	Description
Series	QRT Deluxe — Q’Straint’s dual-knob, industry-standard retractor line
Webbing Length	48″ (extra length) — approximately 12″ longer than the standard Q8-6200-L
Mounting Hardware	L-Track (logistic track) fitting included — no separate fittings needed
Retraction Type	Automatic, self-locking and self-tensioning — no manual tensioning required post-engagement
Tightening Knobs	Dual — provides additional manual tensioning capability when needed
Hook Type	J-Hook — reduces belt twisting; quarter-turn accommodates virtually all wheelchair frame designs
Release Mechanism	Foot release lever — hands-free release, no bending required
Lock Confirmation	Positive Lock Indicator (patented) — confirms L-Track fitting is fully seated before departure
Interchangeability	Fully interchangeable — no right, left, front, or rear designation
Construction	Hardened steel, zinc coated for corrosion resistance; low-profile design fits under most footrests
Compatible Devices	All power and manual wheelchairs; larger power chairs and bariatric chairs where extra reach is required
Quantity per Unit	1 retractor + L-Track hardware (sold individually; 4 required per securement position)
Standard vs. This Model	Standard Q8-6200-L: ~36″ webbing, $135. This model (Q8-6200-21-L): 48″ webbing, $160 — choose this when extra reach is needed

Vehicle Applications

🚕 Paratransit / City Bus 🚖 School Bus 🚑 Non-Emergency Medical Transport (NEMT) 🚐 Wheelchair-Accessible Van (WAV) 🚊 Coach / Intercity Bus 🚉 Rail / Community Transport 🚗 Minivan / Personal Vehicle

Standards & Compliance

Standard	Description
ANSI/RESNA WC18	Wheelchair Tiedown and Occupant Restraint System (WTORS) standard — QRT Deluxe series is WC18-tested
ISO 10542	International standard for wheelchair tiedowns and occupant restraints used in motor vehicles
ADA	Designed for use in ADA-accessible transportation — verify complete securement position meets applicable ADA vehicle requirements
FMVSS 209 / 210	Federal Motor Vehicle Safety Standards for seat belt assemblies and seat belt assembly anchorages — applicable to occupant restraint components used with this retractor

This product meets ANSI/RESNA WC18. For contract documentation and compliance verification for fleet procurement and paratransit contracts, visit our Compliance Resource Center.

🛡 Warranty: 3-year limited (QRT Deluxe series). Product registration required for full 3-year coverage — register at qstraint.com. Unregistered products receive 1-year coverage. Warranty covers factory defects in materials and workmanship from date of shipment. See full terms at wheelchairstrap.com/pages/warranty-information.

📄 Installation & User Guides: View Q’Straint QRT Deluxe Installation Guide List

⚠️ California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit qstraint.com/prop-65.

Specifications

Specification	Detail
Brand	Q’Straint
SKU	Q8-6200-21-L
Series	QRT Deluxe
Webbing Length	48 inches (extra length)
Mounting	L-Track (included)
Tightening Knobs	Dual
Hook	J-Hook
Release	Foot release lever
Lock Indicator	Positive Lock Indicator (L-Track)
Quantity per Unit	1 retractor (4 required per securement position)
Standards	ANSI/RESNA WC18, ISO 10542
Price	$160.00
Shipping	Free Shipping
Warranty	3-year limited (registration required)

Frequently Asked Questions

What is the difference between the Q8-6200-L and the Q8-6200-21-L? +

Both are QRT Deluxe retractors with L-Track hardware and the same self-locking, self-tensioning mechanism. The only difference is webbing length: the standard Q8-6200-L is approximately 36″ of strap while the Q8-6200-21-L has 48″ — about 12″ more reach. Choose the Q8-6200-21-L when your floor anchor is farther from the wheelchair, or when the strap needs to route around seat bases, footrests, or larger frames. If reach is not an issue, the Q8-6200-L at $135 is the better value.

Do I need 4 of these for a complete securement position? +

Yes — a standard 4-point wheelchair tie-down requires 4 retractors (2 front, 2 rear). This unit is sold individually. You can mix and match with standard-length Q8-6200-L retractors if only certain positions need extra reach. A complete securement position also requires separate lap belt and shoulder belt occupant restraints — see our occupant restraints collection. Call us at 800.884.6456 for help configuring the right combination for your vehicle.

What does the Positive Lock Indicator do? +

The Positive Lock Indicator is a visual indicator built into the L-Track fitting that confirms the retractor is fully and correctly seated in the L-Track anchorage before the vehicle moves. When the fitting is fully locked, the indicator is visible (typically green). If the fitting is not seated correctly, the indicator is not visible. This eliminates a common source of driver error — particularly useful during high-volume boarding cycles.

Is this compatible with my existing Q'Straint L-Track floor anchorage? +

Yes — the Q8-6200-21-L uses the same L-Track fitting as the standard Q8-6200-L and is fully interchangeable with existing QRT Deluxe installations. It will seat in any standard L-Track channel. If you’re unsure about your vehicle’s floor anchorage type, call us at 800.884.6456 and we can confirm compatibility before you order.