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

Diestco Nosing Threshold Ramp | SIZE OPTIONS

Vendor: Diestco
Regular price: $150.25
Sale price: $150.25
Unit price: per

Shipping calculated at checkout.

Quantity

Quantity must be 1 or more

What Is the Diestco Nosing Threshold Ramp?

The Diestco Nosing Threshold Ramp is a solid rubber ramp for residential use that softens a small rise at a doorway or molding. Every size is 36" wide, and the ramp can be modified to fit around molding and tight spaces. It comes in three sizes (Small R2100, Medium R2200, and Large R2300) so you can match the ramp to the height of the step.

Diestco Nosing Threshold Ramp

Solid Rubber36" WideResidential Use3 SizesFree Shipping on Orders Over $100

A durable rubber nosing ramp that is easy to install and can be modified to fit around molding and tight spaces.

Key Features

Solid Rubber Construction

Made of durable solid rubber for residential use.

Easy to Install

Diestco describes these ramps as easy to install.

Fits Tight Spaces

Can be modified to fit around molding and tight spaces.

36" Width on Every Size

All Nosing Ramps are 36" wide.

Three Heights

Available at 3/4", 1-1/4", and 1-3/4" high.

What’s Included

Each order is one Nosing Ramp in the size you select.

SKU	Size	Ramp Dimensions (H x D x W)
R2100	Small	3/4"H x 3"D x 36"W
R2200	Medium	1-1/4"H x 4-1/2"D x 36"W
R2300	Large	1-3/4"H x 5-1/2"D x 36"W

Where to Use It

Doorway Steps

Smooths a small rise at a home doorway.

Around Molding

Can be modified to fit around molding.

Tight Spaces

Trims and modifies to fit where a standard ramp will not.

To choose a size, measure the height of the step and compare it with the ramp heights above (3/4", 1-1/4", and 1-3/4").

Standards & Compliance

Diestco describes the Nosing Ramp for residential use. Diestco does not publish an ADA or slope-ratio statement for this product, so none is claimed here. If you need a ramp with a stated 1:12 slope ratio, see the Diestco EZ Edge™ Threshold Ramp.

Warranty & Documentation

Diestco's manufacturer warranty is 6 months from the purchase date. Diestco repairs or replaces the product at its discretion. No product registration is listed for this warranty.

Frequently Asked Questions

What is a nosing ramp?

A nosing ramp is a short rubber ramp that smooths a small rise, such as a step at a doorway or molding. The Diestco Nosing Ramp is solid rubber and made for residential use.

How wide are the Nosing Ramps?

Every size (R2100, R2200, and R2300) is 36" wide.

Which size should I choose?

Measure the height of the step. The Small (R2100) is 3/4" high, the Medium (R2200) is 1-1/4" high, and the Large (R2300) is 1-3/4" high.

Does the Nosing Ramp meet ADA requirements?

Diestco does not state ADA compliance or a slope ratio for the Nosing Ramp, and it describes the product for residential use. The Diestco EZ Edge™ Threshold Ramp has a stated 1:12 slope ratio.

Specifications

Specification	Small (R2100)	Medium (R2200)	Large (R2300)
Dimensions (H x D x W)	3/4" x 3" x 36"	1-1/4" x 4-1/2" x 36"	1-3/4" x 5-1/2" x 36"
Width	36"	36"	36"
Material	Solid rubber	Solid rubber	Solid rubber
Intended use	Residential	Residential	Residential
Brand	Diestco	Diestco	Diestco

Questions About Sizing or Ordering?

Our team can help you match the right ramp to your doorway.

Call 800.884.6456 · Text 214.731.6935 · Email info@wheelchairstrap.com

Contact WheelchairStrap.com

It came very quickly and is exactly what I was looking for.

I have used them before I really do like them a lot they are real good to tie and secure a wheelchair in to a bus are even medical van

I called them because I had a few questions, the person was very helpful and super fast shipping to Canada too!

Good product. Only issue is it can be a bit difficult to crank down the straps as the knob is quite close to the floor and it's diffucult to get a good grip on it.

very prompt shipping out my order to Canada

This company is wonderful. They called and texted me to make sure I received the correct holder for my chair. ⭐⭐⭐⭐⭐

High quality and really holds my daughter well in her wheelchair.

This is my second one. I liked it so much on my old chair i purchased one for my new chair.

A perfect fit for my Whill C2. Quick shipping.

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!

Back to Threshold Ramp

Adjust text colors

Adjust heading colors

Adjust background colors