




The 6 x 1 1/4 Primo hollow spoke wheelchair caster wheel with pneumatic C-179 multi-rib tire. Includes tube, 5/16" bearings, 36 PSI rating. Fits many wheelchair brands.
Fitment Notes:
This wheelchair caster assembly will replace 6 x 1, 6 x 1/4, and 6 x 1 1/2 inch caster wheels found on Quickie, Top End (Invacare), Colours, and many other wheelchair brands. Some TiLite wheelchairs use 3/8" ID bearings and these caster wheels will not work. Regardless of wheelchair brand or caster you have, it is always advisable to confirm your size using the guide below to help you measure your existing caster.
Replacement for the following manufacturer part numbers:
Measuring your existing wheelchair caster:
Purchasing the proper wheelchair caster is as simple as measuring the old one. Even if the size is written on the existing caster, you still want to make sure the hub width and bearing size will be correct. Properly measuring will ensure you order the correct caster.

If you have questions about which wheelchair caster to purchase, how to determine the correct size, or an installation question, visit our Buying Guide for Wheelchair Caster Wheels.
6 x 1 1/4 in. Pr1mo Spoke Wheelchair Caster Wheel with Cheng Shin Tire
CW113Q, EYLCW113Q, DIYCW113Q, Sunrise / Quickie 101257, KI Mobility 100520
Standard Rim 23x88.6
We accept returns within 30 days of delivery. For more information, check out our full returns policy.
Original tires on the wheelchair went flat in a month. Two replacement tires are holding air so far
Exactly what I was looking for! The Customer service rep. guided me to purchase what I need.
These wheels make a rollator quiet and less jarring on their hands and arms. We are delighted!
Very happy with the product
Prompt service, great product.
Can’t find what you need?
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or call
(800) 978-0349
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