First time needing help with gear

[Mrtim1119 0]

If you look on the site the steels have a 78 diameter and the rink rats are 76 diameter

[althoma1 574]

The Steels only come in a 78a durometer in various sizes. The Rink Rat Hot Shots come in either 76a or 78a durometer in various sizes. The IW description suggests the 76a durometer for those under 175lbs and 78a for those over 175lbs.

[Vet88 673]

I know its $3 more a wheel but the revision variant plus are excellent for sport courts. I'm close in weight to you and use the 76a wheel (blue colour) and play on sports courts and a urethane covered rink (which is lethal to any type of wheel). They are cheaper than the matching top end wheels from Labeda and Rink Rat but offer just as good grip and, from my experience with top end wheels from the 3 brands, better durability.

[aeriches10 3]

I play with grippers on sport court. Few guys on my team as well. At your weight definitely 78a or 80a. I wouldn't even try 76a.