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Justin
2025-08-13 11:17:19
Cheap and effective work great!
Scotty
2025-07-22 17:52:26
Super nice product. Definitely go with these over the single wall inserts, easy to install and well made
Jim
2025-07-13 12:40:30
If you're planning to pick up these foams, make sure you have an appropriate tire to use them with. With the right tire, these foams/insert will work great. Others have mentioned that the foams slip and slide around on the inner rings, and that is probably true if you are using a tire that gives a lot of space for movement with these.If you get the 100mm Make sure you get a class 1 tire around 4.19" tall, and not too wide of a tire. I use these with Pro-line Class 1 BFG KM3 tires. These foams will work good on those tires and not slip around while the inner ring gives it a good bit of heft/weight to keep the rig planted.Most of these that I've bought are the 100mm size, but if you get the larger 110mm and up size, I'd probably only use them for tires around the 4.3-4.5" range. Given that these tires are wider, you'll probably have the slipping foam issue. For this reason, I'd probably only recommend getting the 100mm version to use with class 1 sized tires.
Nick
2025-07-02 14:16:25
The 100mm fit great in 4.19 Proline BFG KM3 and 4.19 Jconcepts Landmines. I’m using them on 25mm wide wheels. They are a bit wide and would be easier to mount on 30mm wide wheels. The center of them is rubber so they are a bit heavy. I run them on a heavy 9lb truck with the tires vented and they seem good so far. They may be a little firm for more typical lighter trucks.
kenneth black
2025-06-03 11:03:12
I found no problem with the quality of the product and it shipped and arrived quickly. Its personal preference to the product. I bought this because I have a heavier trail/crawler and thought the rubber inner ribg would give more weight and rigidity to the lower end. the problem is the outside foam slides on and around the inner rubber ring and causes the tire to easily slip more around the wheel and break a bead on the wheel. it also slides to one side or the other causing the tire to deform. On heavier side hills this rolling causes the tire to fold over more and the truck isnt as stable.Overall the product is as advertised and I was trying to stay budget friendly but wish I would have spent more for the trusted performance of something like a Proline true dual stage foam insert.
Customer
2025-05-17 13:54:43
Good quality two stage foams. Fit perfectly within 1.9" tires as shown on the picture. Performs much better in rock climbing (tires remain good shape overall while still conforming properly to rocks) than my previous single foam (tires got totally squashed).
J Brownbear
2025-04-30 21:34:50
Got these in today and after they sat inside for 3 hrs from being out in the cold the outside white foam is semi brittle and stiff I've gotten the red inner ones before and they're soft but these are not good they feel like medium stiff to almost stiff foams maybe mine are old??? I'm not sure but these are not good.
Fiore
2025-03-10 11:37:04
Le ho usate per una settimana e per ora sembrano molto performanti.Vediamo se con l'usura e l'acqua resistono.
Dominique
2025-03-05 12:06:11
Impeccable, seul petit bémol le mousses (blanches) auraient pût être un peu plus grande, exemple dans les Hyrax elles laisse un vide flagrant.
Dominic Jacques
2025-02-09 20:00:11
Facile à installer et ça apporte vraiment un changement dans le comportement de mes pneus de rc.
Dominik
2025-02-08 16:13:49
Passen gut und haben ein deutlich schwereres Gewicht als wenn man nur die normale Einlage rein macht. Perfekt um beim crawlen einen tieferen Schwerpunkt zu bekommen.
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