In my words
I keep 1/10 Ibex Ultra Compound G8 F/R 2.2 Crawler Tire No Fm on the Rock Crawler shelf because the track is wet rock, rebar and off-camber ledges where a sticky carcass is everything.
The set is 2.2" in G8, fitted front and rear, 2 pieces to a bag. A carcass this size wants the right insert far more than it wants a different compound.
I link straight to the listing so the price you see is the price it sells for today.
What Pro-Line says about it
- Designed with Input from Comp Crawling Champ Jake Wright
- 5.5" tall by 1.75" wide Provides Incredible Agility
- Perfectly Spaced Multi-Step Pins Dig into Any Surface
- Fits Standard 2.2" Rock Crawling Wheels
- Made in the USA, since 1982
Questions I get about this set
Do I need to glue these?
These are tires and wheels separately, so yes — bead glue is part of the job. Pro-Line tires want thin CA worked around the bead in quarters, not one bead of glue chased around the rim in a single pass.
Which insert goes in?
Inserts are not included with this listing, so budget for a set. A closed-cell insert holds shape under load; an open-cell one lets the carcass work. Heavy cars and high-bite tracks want the firmer option.










