How to change wheels on my roller blades?

I have some nice roller blades I got for free. Both skates only have two wheels, one front and one back. There is open spaces for two more wheels each. I don't have the money to replace them right now, and my adolescent son thinks they are fine to use...

I have some old roller blades I haven't used in about 2 or 3 years. They are in great condition except for the squeaky wheels. How should I go about fixing them (they're abec 7 if that matters).

so this is my first year playing roller hockey. however im not completely new to hockey. im 16 but ive been into hockey for a couple years. i just need to know when i have to change the wheels and how soft or hard to get them. thanks.

as the Q states..what is the difference...i skateboard occasionally but never longboarded and am looking into buying freeline skates..and have a friend that plays roller derby and says that the wheels on longboards and freeline skates are the same as...

Just about to start roller hockey, I have played ice for 15 years and now all that is available in my area is roller (=/) I Just purchased some skates, Mission axiom a3's, not the best but they will do for the price. They currently have 82A wheels on...

i currently own a pair of in-line roller blades, im a frequent skater on ice and on wheels outside but i am changing my wheels from the rubbery indoor wheels to outdoor wheels as they just get chewed up the answers i need are, will i be skating any differently...

i currently own a pair of in-line roller blades, im a frequent skater on ice and on wheels outside but i am changing my wheels from the rubbery indoor wheels to outdoor wheels as they just get chewed up the answers i need are, will i be skating any differently...

Hey I boguht a Pair of Mission HE1500 roller blades youth size 10 and and they have three wheels on each blade i was wondering what is the difference between 4 and 3 wheels??? Also I ...show more

I have a pair of rx15 bauer roller blades and I need to get new wheels, bearings and spacers for them. I am a hockey player so I need some good wheels and bearings that will hold up, but I also don't want them to be expensive. If anyone has some good...