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Your cart is empty.Proline 617400 1.9" Dual Stage Closed Cell Inner/Soft Outer Foam Inserts (2) for Pro-Line XL Rock Crawling
James Morrow
2025-08-24 15:58:03
Great product from a great company
Jer
2025-07-04 14:30:21
Awesome foam inserts
Dan Homeyer
2025-04-30 13:39:48
I normally would not say this about Proline foams, But at 8$$ now 11/1/24 a set instead of 20$ like they have always been. There dam good. Most people will agree that duel stage inserts are some of the best light weight traction +side hilling achieved as long as you keep them away from the water......I have been taking advantage of this price for all my wore out inserts before they go back to a ridiculous 20$$a set.
keith h.
2025-03-30 10:50:59
Just what you expect from proline
Travis1210
2025-03-05 18:15:18
These phones work great on my TRX4 defender. Used these with the pro line BF good rich tires on a new set of bead locks are ordered. These phones are perfect if you have a heavy rock crawling rig like the defender or standard foams don’t give enough sidewall strength still offers great soft cushion for crawling traction but offers good sidewall strength and stiffness for side healing and handling
Seydel
2025-03-02 15:00:20
Work great.
Giterduun
2025-02-23 11:05:30
My Gen8 is now 9 1/2 pounds. These work very well for rock crawling which is all I do with it. With some rims they will the inner foam will slide from side to side. Not a big deal. They are a little wider than some of their competitors and not as tall in the tires. They are far better than any single stage foam I have tried.
Don
2025-01-27 12:45:59
Love the product
Customer
2025-01-13 15:45:07
Best foam ever made ever in the history of ever
Doug
2024-12-16 10:22:59
I had to modify my dual stage foams to work well with my Treal wheels. (or any others with smooth flat surface beadlock rings) When assembled there is no groove in the beadlock rings for the center part of the inner foam to lock into. So then the foams shift from side to side when a load is placed on them. To solve this I cut the center ridge out of the inner foam. I then placed double sided carpet tape between the blue and white foam and inserted them into the tire together as one piece. Then I put carpet tape on the outside of the beadlock ring and inserted it and centered it before the tape got a good hold of the blue foam. Now there is no shifting of the foams inside the tire when a side load is placed on them.
Customer
2024-11-28 13:47:58
Works great, side-hilling is way better, just take your time setting up the dual foam, if you go to fast or don`t set them proper the tires will be wonky, and look bent out of shape
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