In my words
Of everything on the Rock Crawler shelf, TSL SX Super Swamper XL 1.9 G8 Rock Terrain Tire2 is the set I hand to people who would rather tune the car than the tire.
The set is 1.9" in G8. 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
- Interco TSL SX Super Swamper Replica Design
- XL Size to tackle tougher terrain and more obstacles
- Foam Inserts Included
- Made in the Legendary G8 Material
- Made in the USA
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 in the bag. 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.










