I've seen this one doing the rounds on Facebook for a while and someone convinced me to try them. I was very skeptical at the start but these hair bun ring donut things make the best crawler foams I've ever used.

I've crawled, bashed and trailled with them and they have got wet and stood up to a lot of (deliberate) abuse that would normally kill anything made of open cell foam. They outperform my Pro-Line and Club5 foams in both the trucks I put them in. They are amazing for heavier trucks as well as my (fairly) light hardcore crawler. They get better as you use them as they expand and really fill the tyre without getting soft or losing any of the properties they had at the start.

If you want a soft tyre insert for huge traction patches that has amazing side-hill performance then consider getting your own. Mine were purchased from here (non-affiliate): https://www.ebay.co.uk/itm/Bun-Mesh-H...

0:00 Titles
0:15 Intro
1:14 First impressions
2:20 Mounting them to a wheel
3:02 Assessing them now they are installed
3:57 Bashing, trailling and crawling with the hair bun donut foam things ...
5:07 Review of their performance
7:41 What you should look for when buying them
8:26 Why I think they work so well
10:00 Final thoughts and a thanks to whoever came up with this idea!

#justscalin

Get crawler things I found on Amazon here (affiliate link): https://www.amazon.co.uk/shop/justscalin
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