Radar Wheels - Halo - Roller Skate Wheels - 4 Pack of 38mm x 59mm Wheels

Speed and stability in a turn... what more could one ask for. Love these wheels on court concrete or indoor painted concrete for roller derby. Not ideal for trail skate or street skating.

My girlfriend loves these. Lots of grip & security PLUS they don't feel cheap (outdoor use review)

I purchased this becaue I could get them in two days and it was my first time on quads in the hardwood rink floor OK but couldn’t believe it was my first time on the quads I was jammin so good on them I was doing new moves right away I’m hooked glad I found these I’ll probably get ones for outdoors I am an older person and just got in the skating and it’s fantastic ride

I play Roller Derby and Wheel hardness is everything depending on what kind of track surface your on. These are great for stickier floors like what we have. I'm approx 260 and I am way faster than I was when I was in 88A. Light weight and durable!! Would order again if needed.

I play roller derby and these were the first wheels I bought for my brand new skates. At first, I wasn't too pleased with them since they lost a few chunks on the outer edge, but honestly, it never seemed to affect my abilities in play. I was frequently told to replace them but even when they really started to lose the outer edge, lots of big chunks coming off, I was still having an easy time and was one of the top players of a team ranked in the low 30s, so... meh.In fact, I liked them so much that I bought the same off Amazon. I've been skating on the new ones for about a month now and they're doing great. I know people harp about "needing to scuff" new wheels, but I never did that with my new ones and it's not been an issue.

I play roller derby and I love these wheels. My team has a polished concrete track and these wheels have just enough grip that I can block well yet enough slide that I can also jam and juke.

I feel so safe in them, especially because I'm a small 5', 120lbs girl, and I can shift my weight dramatically and know that I'm not going to slip. I see more and more derby girls switching to these because they're amazing!

I love radar wheels. I tried my friends' wheels and decided to get my own.