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

Q'Straint Full L - Track Wheelchair and Occupant Securement Kit | Q - 8306 - L - WheelchairStrap.com

Q'Straint | Retractable Lap & Shoulder Belt Retractable Height Adjuster | Q8-6327

Vendor: Q'Straint
Regular price: $290.95
Sale price: $290.95
Unit price: per

Shipping calculated at checkout.

The Q'Straint Retractable Lap & Shoulder Combination Belt with Retractable Height Adjuster (Q8-6327) is mounted for L-Track on top and bottom. This integrated combination belt features two retractors mounted onto L-Track fittings that attach onto rear tie-downs, plus a lap belt extension. The retractable height adjuster allows quick vertical adjustment to the ideal height.

SKU: Q8-6327 | VENDOR: Q'STRAINT

Q'Straint | Retractable Lap & Shoulder Belt Retractable Height Adjuster | Q8-6327

✔ Free Shipping 🪢 Complete Occupant Restraint 🏷 Q'Straint

Key Features

🔄

Dual L-Track Retractors

Two retractors mounted onto L-Track fittings, top and bottom.

📏

Retractable Height Adjuster

Quick vertical adjustment to the ideal height.

What's Included

Qty	Component	SKU
1	Retractable Lap & Shoulder Combination Belt with Retractable Height Adjuster, L-Track top & bottom	Q8-6323-HR-A
1	Lap Belt Extension	Q8-6340

Vehicle Applications

🚌 School Bus🚌 City Bus / Transit Bus🚌 Coach Bus🚑 Non-Emergency Medical Transport (NEMT)🚐 Wheelchair-Accessible Van (WAV)

🛡 Warranty: 1-year limited. * Registration required at qstraint.com for full coverage. Without registration, 1-year limited applies.

⚠ Warranty terms should be verified directly with the manufacturer.

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

Frequently Asked Questions

Is this belt designed specifically for wheelchair occupants? +

Yes. Wheelchair occupant restraints are purpose-built for wheelchair transport and are different from standard vehicle seatbelts.

Is this belt compatible with my existing securement system? +

It is recommended that all components — retractors, occupant belt, and floor anchorage — be from the same manufacturer. Contact us with your current system details and we will confirm compatibility before you order.

Related Products

🪢

Retractable Shoulder Belt w/ Height Adjuster (belt only) | Q8-6323-HR-A

$207

Need help selecting the right occupant belt?

Tell us your retractor brand and vehicle — we'll match the correct lap and shoulder belt.

📞 800.884.6456 ✉ Email Us Contact Form

Great fast shipping and a great safe product

Fit great. Firm installation.
Great company to deal with.
A little expensive.

I had such a great experience buying this part, I ordered it, the cost was exactly what I though, the shipping happened very quickly and installing the piece was so easy that I had it done in minutes. I had a great experience ordering from this company.

I have 2 sets of these - they work great! so much better that the manual straps.

wie beschrieben

We've been using your company to order equipment for our small business. Frankly, your service has so much better over the last few years. My last order was processed and delivered within 1 day of ordering it. Impeccable! I will continue doing business with you.

Thanks worked perfectly!!

I was amazed by the speed of the delivery. Thank you. I would recommned anyone interested in those products to shop at this great company

thank you for providing the product we needed at a good price

Very helpful on the phone finding the right product and they are currently responding to some questions. Pretty good customer service is say

I was pleased with this co.Efficient and the strap is grear

Good stuff

I wanted the red one and it was supposed to be with a wider clip

YOUR PRODUCT WAS AS ADVERTIZED AND IS EXCELLENT.

TOP ++++++++++++++1A!!!Danke❣️🍾🥂🥂🥂

Always great service!

Great product, using this to store to go catheters under the seat of my wheelchair.

‘

Exactly what I needed

Works great!

Just whatI want

they are perfect just what I ordered!

These are just what we needed!

Thank just what I need

Great product fast delivery

Back to Lap & Shoulder Belt

Adjust text colors

Adjust heading colors

Adjust background colors