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

AMF Bruns | H370231 Automatic 3 Point Retractor with retractable height adjuster 90˚ bracket - WheelchairStrap.com

AMF Bruns | Automatic 3 Pt Retractor w/Retractable Height Adjuster 90˚ Bracket | H370231

Vendor: AMF Bruns
Regular price: $175.00
Sale price: $175.00
Unit price: per

Shipping calculated at checkout.

⚠️ CRITICAL SUPERSSESSION NOTICE:
H370231 has been superseded by H470232-3100
H470232-3100 WILL BE SHIPPED IN PLACE OF H370231

The updated H470232-3100 offers continued availability with the same premium features for optimal occupant protection.

Optimal Upper-Body Protection for All Passengers: The AMF Bruns Automatic 3-Point Retractor with Retractable Height Adjuster (H370231, superseded by H470232-3100) ensures optimal occupant upper-body protection with manual adjustment, complete assembly, and secure 90-degree bottom bracket mounting. This self-tensioning 3-point occupant retractor features retractable height adjustment for perfect shoulder belt positioning across all passengers.

SKU: H370231 | VENDOR: AMF BRUNS

AMF Bruns | Automatic 3 Pt Retractor w/Retractable Height Adjuster 90˚ Bracket | H370231

✔ Free Shipping 🏷 AMF Bruns

Key Features

✅

Quality Construction

Built to complement your existing wheelchair securement system.

🔧

Easy to Use

Designed for daily use without special tools or training required.

What's Included

Qty	Component	SKU
1	AMF Bruns Automatic 3 Pt Retractor w/Retractable Height Adjuster 90˚ Bracket \|	H470232-3100

🛡 Warranty: 1-year limited. Verify warranty terms at amfbrunsamerica.com.

⚠ Warranty terms should be verified directly with the manufacturer.

📄 Installation & User Guide: View Installation & User Guide List

Full Feature Details

Protected by durable metal cover and 90° stability bracket, this complete assembly simplifies installation in WAVs/minivans and pairs with PROTEKTOR floor systems. The retractable height system allows quick manual positioning that stores settings between passengers, while automatic tensioning provides one-pull extension/locking with self-retraction to prevent dangling belts.

Feature	Description
Retractable Height System	Quick manual positioning stores settings between passengers
Automatic Tensioning	One-pull extends/locks; self-retracts to prevent dangling belts
90° Bottom Bracket	Rock-solid vehicle wall mounting withstands crash forces
Complete Assembly	Ready-to-install with metal cover for commercial durability
Retractable Height Adjustment	Perfect shoulder belt positioning across all passengers

Specifications

Specification	Detail
Brand	AMF Bruns
SKU	H370231
Price	175.00 — price shown is per unit
Shipping	Free Shipping
Warranty	1-year limited
Use / Installation	Follow manufacturer instructions. Consult a qualified technician if vehicle integration is required.

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Have a question about this product?

Our team is ready to help with compatibility, installation, and ordering.

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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

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