4" Bump-stop question

Thanks for the 4" bump-stops, just got them today. Little extra for towing the toy hauler.

Are they pre-filled with nitrogen, or do i need to go get them filled somewhere? If I need to change the psi, where do i get them filled at?

I just got mine charged up at 4 wheel parts

if i recall correctly they do come charged with like 150-200 psi.

Yes, they come charged from RPG.

Not only that they come charged, they also work great!

PropDr said:

Yes, they come charged from RPG.

Not only that they come charged, they also work great!

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I'm new to Raptors and I'm sure this is dumb but will this really help while towing? Looking to tow around 8000 pounds and wanted this set up anyways... Any suggestions?

Yea this set up helps tremendously! It keeps the leaf springs from taking the total weight and prongs the life of them! It's basically like adding an extra shock to handle the Laod.

Am I missing the price on their site? Anyone know what the 4" cost? Also, disregard the post above. I see that it drastically helps and is what I'm looking for. Thinking about going with the stage 2 and adding the 4" bump stops. Is that what y'all did? How do you like the set up?

---------- Post added at 05:41 PM ---------- Previous post was at 05:39 PM ----------

pat'sRAPTOR said:

Yea this set up helps tremendously! It keeps the leaf springs from taking the total weight and prongs the life of them! It's basically like adding an extra shock to handle the Laod.

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Thanks for the info! So I need a WD hitch, stage 2 with 4" bumps and a new car hauler with electric brakes and I'm good huh?

That should set you up for success but I suggest going stage 3 with the 4" bumps a long with the 2" bumps. The upgraded leaf springs with the stage 3 is a million times better than stock leafs and would increase the ride quality while you're not towing as well!

pat'sRAPTOR said:

That should set you up for success but I suggest going stage 3 with the 4" bumps a long with the 2" bumps. The upgraded leaf springs with the stage 3 is a million times better than stock leafs and would increase the ride quality while you're not towing as well!

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Damn... Thanks I think...? Haha! Sounds good to me. Wasn't planning on doing all that but I'm ok with doing it right the first time. Just wasn't sure on the springs. If its worth it I'm down. Sounds like the best of both worlds (towing and offroad)