I wanted to write a review for others wondering about these. they actually arrived pretty quickly, in a box, undamaged. at first I panicked, the tracking number was wrong, and it showed delivered to a different country. the seller corrected the tracking number, and they arrived the next day. the tracks fit on a HSP 94111 truck. mine is nitro, they say brushless, so hopefully they hold up. they seem well built, but still simple. they have adjustable screws in the back that limit travel by stoppy the track assembly from moving. I'm not sure how much movement you are supposed to have, but they seem fine. the bag comes with a front and rear, this is based on the guide pins/screws. the ones with the "wheel" go on the front, and roll over the steering knuckle. for the price they seem like the best deal, I wish I had ordered 2 sets for my other cars. I'll post back after running it.
I took them to the park today. they work great on soft mud and sand. probably work well on snow. For rocks and grass, you lose a lot of ground clearance. It also doubles the rate of fuel consumption. Normally ther is a hub lock ring, but the rollers/screws work ok to limit spinning. They are fun to mess around with.
I wanted to write a review for others wondering about these. they actually arrived pretty quickly, in a box, undamaged. at first I panicked, the tracking number was wrong, and it showed delivered to a different country. the seller corrected the tracking number, and they arrived the next day. the tracks fit on a HSP 94111 truck. mine is nitro, they say brushless, so hopefully they hold up. they seem well built, but still simple. they have adjustable screws in the back that limit travel by stoppy the track assembly from moving. I'm not sure how much movement you are supposed to have, but they seem fine. the bag comes with a front and rear, this is based on the guide pins/screws. the ones with the "wheel" go on the front, and roll over the steering knuckle. for the price they seem like the best deal, I wish I had ordered 2 sets for my other cars. I'll post back after running it.