neutopReplacement Front Caster Ball Wheel Tire Kit Compatible with iRobot Roomba 500, 600, 700, 800, 900, e and i Series Models.

Received error message #5 for wheel malfunction. Who knew this needed to be changed or cleaned out .It was easy to reorder then to clean it. Very easy to change out

The hardest part is removing the original "tires" as the seem to be semi-glued on and have rubber pieces stuck into the wheels.

Like so many urges have said it's a pain to get the old ones off. But putting the new tires on is easy and the robot works fine again. I would just making a tapered end on the steel rod though.

Product has given new life to our roomba.

Yes as others say it’s a little hard to get the old ones off, but not that hard. The wheel assembles are held in with 3 captive screws. Simply loosen them up and remove the wheels. Cut the old tire with an exacto across and peel up a little and start pulling back. Every so often the tire rubber goes into a hole in the wheel. Just cut these off at the nub as you get to them and keep pulling. It’s a little bit of work, but no big deal. Once you get the old ones off the new ones are easy to slide on. You can do it.

Just work, I almost bought the whole wheel mechanism, but I found this item at the last minute and it works, you just need to cut the remaining of the old wheels and install the new ones, that fit perfectly. Thanks for this product I save like 50 bucks.

i used the front wheel but invested in two new OEM drive wheels and it was worth it.

Works as it should on my roomba

Great value and perfect in my romba .

Cheaper than the complete wheel unit, a bit tricky to get the old one off. But these slip on easily and do the job

Easy to install and well work the money