Name: Rampit USA Semi-Portable Aluminum Butt Wheelchair Ramp with Optional Handrails | Empower Series
Brand: Rampit USA
Price: 188.76 USD
Availability: InStock

Not sure what length you need?

Enter your step or porch height and we'll recommend the right ramp length.

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Diagram showing where to measure rise height for ramp selection

Measure from the ground to the top of the highest step or landing.

Your rise (step height)

10"

Or enter exact rise: in.

Recommended length (ADA 1:12)

10 ft. ≈ 4.8° incline8.3% grade

Safest for independent wheelchair use

Occupied (1:6)with helper5 ft.

Unoccupied (1:4)no rider4 ft.

A 1:12 slope means 12 inches of ramp for every inch of rise. The bigger the second number, the gentler the climb. Gentler is always safer, so verify local building code before installing.

Why slope matters

Slope	Incline	Safe use
1:12	≈4.8°	Independent wheelchair use. The ADA standard.
1:6	≈9.5°	Steepest acceptable for an occupied chair or scooter, and only with a qualified helper.
1:4	≈14°	Unoccupied transport only, with no one riding.

Read the ratio as rise to length: 1:4 means every inch of rise needs 4 inches of ramp, so it climbs three times faster than 1:12. Some manufacturers write these same two slopes as 2:12 and 3:12, which are identical inclines in unreduced form.

Use the longest ramp your space allows and follow your equipment’s owner manual. A rise over 30 inches needs a landing or platform.

Overview

Specifications

Made in the USA

MPN CABR2-28

Configuration Aluminum Butt Ramp With Optional Handrails

Height 2.0 in

Length 2.0 ft

Clear Width 28.0 in

Max Capacity 1000 lbs

Surface Extruded anti-slip tread

Color Metallic Silver

Assembly Required Shipped unassembled. Assembly Instructions included

Included Items Ramps with handrails include: (2) ANSI loops, (2) Square Ends, (8) End Caps, and all necessary hardware for easy assembly.

Warranty Lifetime Manufacturers Warranty

Rampit USA Semi-Portable Aluminum Butt Wheelchair Ramp with Optional Handrails | Empower Series

The Rampit USA Aluminum Butt Wheelchair Ramp creates safe, semi-portable access where a permanent ramp isn't practical. Two legs at the upper end let the ramp "butt up" against a raised surface — porch, deck, loading area, or commercial entryway — without resting on the threshold itself. That clearance matters for outward-swinging doors and any setup where the door needs to open freely over the top of the ramp.

Available in standard lengths from 2 to 8 feet and widths from 28" to 60", with optional handrails, the Butt Ramp configures to most residential and light commercial applications.

Built for daily use

The Butt Ramp is fabricated from high-strength aluminum that won't rust or corrode outdoors. The extruded anti-slip tread surface handles wheelchair wheels, walker feet, and scooter tires across all weather conditions. Two-inch integrated wheel guards run the full ramp length on both sides. A self-adjusting bevel transition plate at the base of the ramp creates a smooth approach from any ground surface.

The aluminum legs at the upper end adjust independently to level the ramp on uneven ground or to match the exact height of the surface it serves.

Heavy-duty load capacity

Rated to support up to 1,000 lbs, the Butt Ramp handles power wheelchairs, mobility scooters, and caregiver-assisted transitions without flex or strain. The structural aluminum framework is built for repeated daily traffic.

Optional matching handrails

Add handrails at order to enclose both sides of the ramp with smooth aluminum tubing matching the ramp finish. Handrail orders include the ramp, two ANSI loops, two square ends, eight end caps, and all mounting hardware. Handrails install during assembly with standard hand tools.

Choosing the right length

Rampit USA recommends 12 inches of ramp length for every 1 inch of rise, matching the ADA-recommended 1:12 slope. For a 6" rise, choose a 6 ft. ramp. For a 4" rise, a 4 ft. ramp. Use the slope calculator on this page to find the right length for your specific rise.

Butt Ramp vs. Curb Ramp

Butt ramp vs. curb ramp — which do I need?

Choose the Butt Ramp when:

The door at the top of the ramp swings outward toward you
The threshold or raised surface needs to remain clear
You want the ramp to support itself with legs rather than rest on the upper surface

If the door swings inward (away from the ramp) and you want the ramp to rest directly on the threshold lip, the Curb Ramp is the simpler choice.

Request a Custom Quote

Need a custom configuration or installation? Get a personalized quote — often better than the listed price.

Brochure

Instruction Manual

Size & Specification Comparison

All models — Surface: Extruded anti-slip tread · Color: Metallic Silver

Compare all sizes & specifications

Rampit USA Semi-Portable Aluminum Butt Wheelchair Ramp with Optional Handrails | Empower Series — specifications by model
Model	Length	Width	Max Capacity	Shipping
CABR2-28	2.0 ft	28.0 in	1000 lbs	Freight
CABR2-30	2.0 ft	30.0 in	1000 lbs	Freight
CABR2-31	2.0 ft	31.0 in	1000 lbs	Freight
CABR2-32	2.0 ft	32.0 in	1000 lbs	Freight
CABR2-33	2.0 ft	33.0 in	1000 lbs	Freight
CABR2-34	2.0 ft	34.0 in	1000 lbs	Freight
CABR2-35	2.0 ft	35.0 in	1000 lbs	Freight
CABR2-36	2.0 ft	36.0 in	1000 lbs	Freight
CABR2-37	2.0 ft	37.0 in	1000 lbs	Freight
CABR2-38	2.0 ft	38.0 in	1000 lbs	Freight
CABR2-39	2.0 ft	39.0 in	1000 lbs	Freight
CABR2-40	2.0 ft	40.0 in	1000 lbs	Freight
CABR2-41	2.0 ft	41.0 in	1000 lbs	Freight
CABR2-42	2.0 ft	42.0 in	1000 lbs	Freight
CABR2-43	2.0 ft	43.0 in	1000 lbs	Freight
CABR2-44	2.0 ft	44.0 in	1000 lbs	Freight
CABR2-46	2.0 ft	46.0 in	1000 lbs	Freight
CABR2-48	2.0 ft	48.0 in	1000 lbs	Freight
CABR2-54	2.0 ft	54.0 in	1000 lbs	Freight
CABR2-60	2.0 ft	60.0 in	1000 lbs	Freight
CABR3-28	3.0 ft	28.0 in	1000 lbs	Freight
CABR3-30	3.0 ft	30.0 in	1000 lbs	Freight
CABR3-31	3.0 ft	31.0 in	1000 lbs	Freight
CABR3-32	3.0 ft	32.0 in	1000 lbs	Freight
CABR3-33	3.0 ft	33.0 in	1000 lbs	Freight
CABR3-34	3.0 ft	34.0 in	1000 lbs	Freight
CABR3-35	3.0 ft	35.0 in	1000 lbs	Freight
CABR3-36	3.0 ft	36.0 in	1000 lbs	Freight
CABR3-37	3.0 ft	37.0 in	1000 lbs	Freight
CABR3-38	3.0 ft	38.0 in	1000 lbs	Freight
CABR3-39	3.0 ft	39.0 in	1000 lbs	Freight
CABR3-40	3.0 ft	40.0 in	1000 lbs	Freight
CABR3-41	3.0 ft	41.0 in	1000 lbs	Freight
CABR3-42	3.0 ft	42.0 in	1000 lbs	Freight
CABR3-43	3.0 ft	43.0 in	1000 lbs	Freight
CABR3-44	3.0 ft	44.0 in	1000 lbs	Freight
CABR3-46	3.0 ft	46.0 in	1000 lbs	Freight
CABR3-48	3.0 ft	48.0 in	1000 lbs	Freight
CABR3-54	3.0 ft	54.0 in	1000 lbs	Freight
CABR3-60	3.0 ft	60.0 in	1000 lbs	Freight
CABR4-28	4.0 ft	28.0 in	1000 lbs	Freight
CABR4-30	4.0 ft	30.0 in	1000 lbs	Freight
CABR4-31	4.0 ft	31.0 in	1000 lbs	Freight
CABR4-32	4.0 ft	32.0 in	1000 lbs	Freight
CABR4-33	4.0 ft	33.0 in	1000 lbs	Freight
CABR4-34	4.0 ft	34.0 in	1000 lbs	Freight
CABR4-35	4.0 ft	35.0 in	1000 lbs	Freight
CABR4-36	4.0 ft	36.0 in	1000 lbs	Freight
CABR4-37	4.0 ft	37.0 in	1000 lbs	Freight
CABR4-38	4.0 ft	38.0 in	1000 lbs	Freight
CABR4-39	4.0 ft	39.0 in	1000 lbs	Freight
CABR4-40	4.0 ft	40.0 in	1000 lbs	Freight
CABR4-41	4.0 ft	41.0 in	1000 lbs	Freight
CABR4-42	4.0 ft	42.0 in	1000 lbs	Freight
CABR4-43	4.0 ft	43.0 in	1000 lbs	Freight
CABR4-44	4.0 ft	44.0 in	1000 lbs	Freight
CABR4-46	4.0 ft	46.0 in	1000 lbs	Freight
CABR4-48	4.0 ft	48.0 in	1000 lbs	Freight
CABR4-54	4.0 ft	54.0 in	1000 lbs	Freight
CABR4-60	4.0 ft	60.0 in	1000 lbs	Freight
CABR5-28	5.0 ft	28.0 in	1000 lbs	Freight
CABR5-30	5.0 ft	30.0 in	1000 lbs	Freight
CABR5-31	5.0 ft	31.0 in	1000 lbs	Freight
CABR5-32	5.0 ft	32.0 in	1000 lbs	Freight
CABR5-33	5.0 ft	33.0 in	1000 lbs	Freight
CABR5-34	5.0 ft	34.0 in	1000 lbs	Freight
CABR5-35	5.0 ft	35.0 in	1000 lbs	Freight
CABR5-36	5.0 ft	36.0 in	1000 lbs	Freight
CABR5-37	5.0 ft	37.0 in	1000 lbs	Freight
CABR5-38	5.0 ft	38.0 in	1000 lbs	Freight
CABR5-39	5.0 ft	39.0 in	1000 lbs	Freight
CABR5-40	5.0 ft	40.0 in	1000 lbs	Freight
CABR5-41	5.0 ft	41.0 in	1000 lbs	Freight
CABR5-42	5.0 ft	42.0 in	1000 lbs	Freight
CABR5-43	5.0 ft	43.0 in	1000 lbs	Freight
CABR5-44	5.0 ft	44.0 in	1000 lbs	Freight
CABR5-46	5.0 ft	46.0 in	1000 lbs	Freight
CABR5-48	5.0 ft	48.0 in	1000 lbs	Freight
CABR5-54	5.0 ft	54.0 in	1000 lbs	Freight
CABR5-60	5.0 ft	60.0 in	1000 lbs	Freight
CABR6-28	6.0 ft	28.0 in	1000 lbs	Freight
CABR6-30	6.0 ft	30.0 in	1000 lbs	Freight
CABR6-31	6.0 ft	31.0 in	1000 lbs	Freight
CABR6-32	6.0 ft	32.0 in	1000 lbs	Freight
CABR6-33	6.0 ft	33.0 in	1000 lbs	Freight
CABR6-34	6.0 ft	34.0 in	1000 lbs	Freight
CABR6-35	6.0 ft	35.0 in	1000 lbs	Freight
CABR6-36	6.0 ft	36.0 in	1000 lbs	Freight
CABR6-37	6.0 ft	37.0 in	1000 lbs	Freight
CABR6-38	6.0 ft	38.0 in	1000 lbs	Freight
CABR6-39	6.0 ft	39.0 in	1000 lbs	Freight
CABR6-40	6.0 ft	40.0 in	1000 lbs	Freight
CABR6-41	6.0 ft	41.0 in	1000 lbs	Freight
CABR6-42	6.0 ft	42.0 in	1000 lbs	Freight
CABR6-43	6.0 ft	43.0 in	1000 lbs	Freight
CABR6-44	6.0 ft	44.0 in	1000 lbs	Freight
CABR6-46	6.0 ft	46.0 in	1000 lbs	Freight
CABR6-48	6.0 ft	48.0 in	1000 lbs	Freight
CABR6-54	6.0 ft	54.0 in	1000 lbs	Freight
CABR6-60	6.0 ft	60.0 in	1000 lbs	Freight
CABR7-28	7.0 ft	28.0 in	1000 lbs	Freight
CABR7-30	7.0 ft	30.0 in	1000 lbs	Freight
CABR7-31	7.0 ft	31.0 in	1000 lbs	Freight
CABR7-32	7.0 ft	32.0 in	1000 lbs	Freight
CABR7-33	7.0 ft	33.0 in	1000 lbs	Freight
CABR7-34	7.0 ft	34.0 in	1000 lbs	Freight
CABR7-35	7.0 ft	35.0 in	1000 lbs	Freight
CABR7-36	7.0 ft	36.0 in	1000 lbs	Freight
CABR7-37	7.0 ft	37.0 in	1000 lbs	Freight
CABR7-38	7.0 ft	38.0 in	1000 lbs	Freight
CABR7-39	7.0 ft	39.0 in	1000 lbs	Freight
CABR7-40	7.0 ft	40.0 in	1000 lbs	Freight
CABR7-41	7.0 ft	41.0 in	1000 lbs	Freight
CABR7-42	7.0 ft	42.0 in	1000 lbs	Freight
CABR7-43	7.0 ft	43.0 in	1000 lbs	Freight
CABR7-44	7.0 ft	44.0 in	1000 lbs	Freight
CABR7-46	7.0 ft	46.0 in	1000 lbs	Freight
CABR7-48	7.0 ft	48.0 in	1000 lbs	Freight
CABR7-54	7.0 ft	54.0 in	1000 lbs	Freight
CABR7-60	7.0 ft	60.0 in	1000 lbs	Freight
CABR8-28	8.0 ft	28.0 in	1000 lbs	Freight
CABR8-30	8.0 ft	30.0 in	1000 lbs	Freight
CABR8-31	8.0 ft	31.0 in	1000 lbs	Freight
CABR8-32	8.0 ft	32.0 in	1000 lbs	Freight
CABR8-33	8.0 ft	33.0 in	1000 lbs	Freight

Rampit USA Shipping & Installation by Region

Pacific & Mountain zones

MT, WY, CO, NM, ID, UT, AZ, WA, OR, NV, CA

✓ Ships within 3-5 business days. Transit time is 3-7 business days. (Estimated Lead Time: 6-12 Business Days)

✓ Contractor referral network

Installation through Rampit USA is limited in the West. Please request a quote.

Request install quote →

Central zone

WI, IL, MO, AR, LA, MN, IA, ND, SD, NE, KS, OK, TX

✓ Ships within 3-5 business days. Transit time is 3-7 business days. (Estimated Lead Time: 6-12 Business Days)

✓ Professional installation available

Available through Rampit USA. Please request a quote.

Request install quote →

Eastern zone

ME, NH, VT, MA, RI, CT, NY, NJ, PA, DE, MD, DC, VA, WV, NC, SC, GA, FL, OH, MI, IN, KY, TN, AL, MS

✓ Ships within 3-5 business days. Transit time is 3-7 business days. (Estimated Lead Time: 6-12 Business Days)

✓ Professional installation available

Available through Rampit USA. Please request a quote.

Request install quote →

We do not ship to Alaska, Hawaii, and Puerto Rico.

Need a turn or custom configuration?

Rampit's modular system builds in endless configurations. We'll design and quote any layout within 24-48 hours.

Request a custom quote

Tell us about your project and we'll respond within 24-48 hours with a detailed quote covering product, freight, and installation options.

Your name *

Email *

Phone

Installation ZIP code *

This quote is for *

Configuration needed *

Approximate rise (inches)

Preferred ramp width

Do you need installation?

When do you need it?

Additional details

We respond within 24-48 business hours with a detailed quote.

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Rampit USA Semi-Portable Aluminum Butt Wheelchair Ramp with Optional Handrails | Empower Series

Not sure what length you need?

Overview

Specifications

Rampit USA Semi-Portable Aluminum Butt Wheelchair Ramp with Optional Handrails | Empower Series

Built for daily use

Heavy-duty load capacity

Optional matching handrails

Choosing the right length

Butt Ramp vs. Curb Ramp

Butt ramp vs. curb ramp — which do I need?

Size & Specification Comparison

Rampit USA Shipping & Installation by Region

Pacific & Mountain zones

Central zone

Eastern zone

Need a turn or custom configuration?

Straight

L-turn

Switchback

Custom

Request a custom quote

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