RAM Mounts WCT-419 Wheelchair Compatibility Armrests User Guide
HOW IT WORKS

- Base
- Arm
- Holder
LIGHT-DUTY VS HEAVY-DUTY

Light-Duty
SMALL DEVICES:
B Size 1″ Ball
Phones, Drinks, Cameras, 7″-8″ Tablets
Heavy-Duty
LARGE DEVICES:
C Size 1.5″ Ball
9″-11″ Tablets
HOW TO BUILD YOUR WHEELCHAIR MOUNT
- Select the proper Holder for the device you are mounting.
- Select your wheelchair make/ model in the Compatibility Chart.
- In the Compatibility Chart, select the proper Base and Arm suitable for your device.
HOLDERS
RAM-HOL-UN7BU
RAM® X-Grip®
Phone Holder

RAM-HOL-UN10BU
RAM® X-Grip® Large
Phone Holder
RAM-HOL-UN8BU
RAM® X-Grip® 7″-8″
Tablet Holder
RAM-B-202-UN9U
RAM® X-Grip® 9″-11″
Tablet Holder
For heavy-duty use only.
RAP-B-202U-GOP1
Action Camera
Ball Adapter
RAP-B-417BU
RAM® Level-Cup'” XL
32oz Cup Holder
ADDITIONAL NOTES
- All Holders are compatible with all Base/Arm options in this guide
- Large Tablets are recommended only for Heavy-Duty mounting options
- Some chair mounting locations will only recommend Light-Duty or Heavy-Duty
- The Leg Rail Mounting location is suitable for both Light-Duty and Heavy-Duty use
BASES & ARMS
LIGHT-DUTY
RAM-B-238-WCT
Wheelchair
Track Base
RAP-B-400U
RAM® Tough-Claw™
Rail Base
RAM-B-201U-C
6″ Socket Arm for Arm Rests
RAM-B-201-201U-C
10″ Socket Arm for Arm Rests
RAM-B-200-9-201
16″ Pipe & Socket Arm for Seat Tracks
HEAVY-DUTY
RAP-400-18-B-201
RAM® Tough-Claw™- with 26″ Extension Arm
RAM-200-9-BC-201
19″ Pipe & Socket Arm for Seat Tracks
RAM-238-WCT
Wheelchair Track Base
Compatibility Chart
21ST CENTURY SCIENTIFIC
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| Bounder Series | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | |
| Bounder 300M | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | |
| Bounder Plus HVLP | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | |
| Bounder Plus Narrow Base | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Rail | Base and Arm: RAP-400-18-B-201 |
INVACARE
Compatibility Chart
| CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) | ADDITIONAL NOTES |
| Storm Series Torque 3 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Storm Series Torque 3 (Power Seating) | Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | ||
| Storm Series Torque 3G (Power Seating) | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP (Power Seating) | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP2 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP2 (Single Power Seating) | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP2 (Multiple Power Seating) | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C | Base connects with provided metric screws & nuts |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP2X (Single Power Seating) | Arm Rail | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| TDX SP2X (Multiple Power Seating) | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C | Base connects with provided metric screws & nuts |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 |
MEYRA
Compatibility Chart
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| Avanti 1.736 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Avanti Pro 1.735 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Brix 1.123 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Budget 9.050 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair 1.750 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair 1.850 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair 2 Polaro 2.845 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair2 HD 2.865 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair2 Pro 2.850 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair2 Stock Version 2.750 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair2 XXL 2.850 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair Hemi- Special 1.840 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair Lagervariente 1.750 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Eurochair XXL 1.760 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 |
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| Flash 1.135 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Format 3.940 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| HCDA mobile commode XXL | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Hurricane Assist | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Hurricane Everyday 1.880 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Hurricane Pro | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Hurricane S 1.880 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Hurricane Sport 1.880 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Motivo 2.250 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Service 3.600 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Service 3.600 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| SMART F 2.360 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| SMART S 2.370 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Solero Light 9.072 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| XR 1.911 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| XStar 1.160 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
OTTOBOCK
Compatibility Chart
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| Avantgarde DS | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Avantgarde DV | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Motus | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Ventus | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Voyager Evo | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Zenit | Leg Rail | Base and Arm: RAP-400-18-B-201 |
PERMOBIL
Compatibility Chart
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| F3 Corpus | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| F5 Corpus | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| F5 Corpus VS | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| K300 PS Jr. | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| K450 MX | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Trak | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 |
| CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| M1 | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| M3 Corpus | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| M300 Corpus HD | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| M300 PS Jr. | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| M5 Corpus | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| TiLite Series | Leg Rail | Base and Arm: RAP-400-18-B-201 |
QUICKIE
Compatibility Chart
| CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| 5R+B102:E135 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| 7 Series | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| All Court | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| GP Series | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| IRIS | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| M6 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Match Point | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| P-222 SE | Arm Rail | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Pulse Series | Seat Tack | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 |
| Q7 | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Q700 M | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 |
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) | ADDITIONAL NOTES |
| QM-7 | Arm Rest | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-201-201U-C | Base connects with provided metric screws & nuts |
| QM-7 | Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | |
| QRi | Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Quickie 2 Family | Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| QXi/QX | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | ||
| S-6 Series | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Track | Light-Duty Base: RAM-B-238-WCT Light-Duty Arm: RAM-B-200-9-201 Heavy-Duty Base: RAM-238-WCT Heavy-Duty Arm: RAM-200-9-BC-201 | ||
| Leg Rail | Base and Arm: RAP-400-18-B-201 | ||
| SR45 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | ||
| Xenon2 Series | Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Xtender | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C | |
| Seat Rail | Base and Arm: RAP-400-18-B-201 | ||
| Leg Rail | Base and Arm: RAP-400-18-B-201 |
PRIDE MOBILITY
Compatibility Chart
| CHAIR MODEL | MOUNTING LOCATIONS | RAMS PART NUMBERs |
| Jazzy Passport | Seat Rail | Base and Arrn: RAP-400-18-B-201 |
ZIPPIE
Compatibility Chart
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| GS | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| IRIS | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| Kidz | Leg Rail | Base and Arm: RAP-400-18-B-201 |
CHAIR MODEL | MOUNTING LOCATIONS | RAM® PART NUMBER(S) |
| TS | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 | |
| X-CAPE | Leg Rail | Base and Arm: RAP-400-18-B-201 |
| Zippie 2 | Arm Rest | Light-Duty Base: RAP-B-400U Light-Duty Arm: RAM-B-201U-C |
| Leg Rail | Base and Arm: RAP-400-18-B-201 |

















