See what our Experts say about this Firestone Vehicle Suspension

• Firestone Coil Helpers And Compressor Kit For 2023 Toyota Sienna AWD Platinum
  Hello Nick, thanks for reaching out. To answer your first question, coil helpers like the Firestone # F4155 will not raise your Sienna beyond the factory ride height. If the hitch and bike rack are causing some squatting, the air bags will help to minimize that. I used to have a 2013 Sienna and it rode pretty low as well. Really no good way around this unfortunately. For the second question, the # AL25804 compressor is a single path compressor, meaning both bags will be inflated to...
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• Air Bag Suspension Kit for 2021 Toyota Sienna
  We do have an air bag suspension enhancement kit that fits your 2021 Toyota Sienna with the Firestone part # F4155 that you referenced.
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• My Firestone Air Bags are Just over a Year Old and Have a Leak in the Fitting, What Should I do?
  Hello Greg, I am very sorry that you are already having issues with your Firestone fittings. Good news is that the Firestone Coil-Rite Air Helper Springs - Rear Axle # F4155 comes with a 2-Year limited warranty on the hardware. Firestone prefers to handle all of their own warranties so you will need to reach out to them directly to file a claim. Firestone: 1-800-888-0650 Option 1, then Option 1 for Warranty or [email protected] What are you hauling around that you need the extra support?
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• Rear Suspension Enhancement Recommendation for 2018 Toyota Sienna
  For your 2018 Toyota Sienna the suspension enhancement kit I recommend is the Firestone Coil Rite part # F4155 because Firestone is known to have higher quality air bags than the competition. This kit installs by slipping into the coil of your Sienna. Check out the picture I attached that shows it installed. I also attached an install video for this kit on a similar Sienna for you to check out too.
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• Suspension Enhancement Option For 2023 Toyota Sienna Platinum AWD
  Hello Nancy, thanks for reaching out. The Firestone Coil-Rite Air Helper Springs # F4155 are NOT going to fit the AWD model of the 2023 Sienna. The only potential option for suspension enhancement would be the Coil SumoSprings Custom Helper Springs for Coil Spring Suspension # CSS-1168R. You will need to measure your coil springs to confirm fitment though. What you can do is take their cutout tool and hold it up to your coil springs. I can't add the picture here and keep it to scale...
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• Is There An Air Bag Kit For A 2022 Toyota Sienna?
  Hi Roy! We do indeed have an air bag kit for a 2022 Toyota Sienna, but it is from Firestone. I still do not see anything offered by Air Lift for your vehicle, unfortunately. That said, check out the Firestone Coil-Rite Air Helper Springs - Rear Axle # F4155. These will fit as long s you don't have an all wheel drive model and will get you plenty of support. If you do happen to have an all wheel drive model, you will need to go with the Coil SumoSprings Custom Helper Springs # CSS-1168R. What...
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• Will Firestone Coil-Rite Air Helper Springs Fit 2025 Toyota Sienna Woodland Edition AWD
  Hey Lg; the Firestone Coil-Rite Air Helper Springs # F4155 only fit the 2WD models. You may be able to use the Air Lift 1000 Universal Air Spring Kit like the # AL60908. However, you will have to measure to find the correct kit. First, unload your vehicle to make sure it's at normal ride height. Next, measure the inside height of your coil spring which will be from the upper spring seat to the lower spring seat. Finally, measure the inside diameter of the spring at its widest point. Once...
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• Does Using T in Lines Between Two Firestone Air Bags Allow Air to Move Out of One Bag Around Corners
  Hey Gerard, that's a really good point and I'm glad you noticed it haha. People do seem to like to install these kits upside down and we tell them all the time they have to follow instructions but we can't force them to do it the right way. The only one I would disagree with is the T in the air line. Using that to inflate the bags to the same psi does not mean that the pressure would transfer to the other bag around corners as the bags don't expand when pressure is added to them. They...
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• Availability Of Air Bag Kit For 2025 Toyota Sienna Woodland Edition AWD
  Hello John, thanks for reaching out. I looked up that Woodland edition Sienna and that looks pretty sweet! I recently got rid of my 2013 Sienna XLE and I loved that van. Unfortunately, with the Woodland edition being AWD, this rules out any air bag kit, like the Firestone # F4155, which will not fit AWD models. It might be possible to use the Coil SumoSprings Custom Helper Springs like part # CSS-1145R, but you will need to measure the distance between the coils to confirm which one will...
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• Comparing Air Lift and Firestone Air Bags for a 2019 Toyota Sienna AWD
  I checked with Firestone, the Firestone Coil-Rite Air Helper Springs part # F4155 are not listed as a fit for AWD models. That said, I also checked with Air Lift and the Air Lift 1000 Air Helper Springs for Coil Springs part # AL60732 are a fit for all models. Therefore, you really don't have an option for which to go with but I would choose Air Lift anyway even if you did as they provide a tee fitting so you can fill both air bags with one port and they use a black air line which is easier...
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• Air Bag Suspension System Options and Rear View Camera for a 2017 Toyota Sienna
  I would be happy to answer those questions for you. The Air Lift 1000 Air Helper Springs for Coil Springs item # AL60732 provide 1,000 lbs of support. Anything over that maxes out the system and it won't work as well. It is recommended not to exceed this capacity. The Firestone Coil-Rite Air Helper Springs item # F4155 is a nearly identical kit with the exception of the valves. With cost and availability being practically identical I would choose the Firestone kit over the Air Lift because...
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• Air Bag Helper Springs and Compressor System Recommended For a 2024 Toyota Sienna
  I do see that Firestone just added their Coil-Rite Air Helper Springs # F4155 as a confirmed fit for your 2024 Toyota Sienna LE. I would recommend installing the Air Lift WirelessAIR Compressor System # AL74000 with the air springs. This compressor has a smart manifold which will monitor the air pressure while you drive and make adjustments should the pressure change by more than 3psi. This will help protect the air springs from damage due to underinflation.
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• What Suspension Enhancement is Recommended for 2025 Toyota Sienna For Bike Rack and Light Skiff?
  Hello Juan, Congrats on the new ride! We have 2 options for suspension enhancement for your 2025 Toyota Sienna. The Coil SumoSprings Custom Helper Springs for Coil Spring Suspension - Rear Axle # CSS-1168R, and the Firestone Coil-Rite Air Helper Springs - Rear Axle # F4155. I would personally go with the # F4155 for your situation. If you were just going to use it for the bike rack I would go with the # CSS-1168R, but since you are going to be towing a light skiff, having the adjustability...
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• Suspension Air Bag Kit For A 2022 Toyota Sienna
  Per the manufacturer The Firestone Coil-Rite Air Helper Springs # F4155 is confirmed to fit your 2022 Toyota Sienna, and are for rear axle suspension only. These bags will fit inside your existing coil spring suspension on your vehicle. The bags are made out of a durable, elastic polyurethane. They have a load-leveling capacity at 500 pounds, and have an adjustable air pressure between 5 psi to 35 psi. The coil-rite springs will not increase your vehicle's weight-carrying capacity....
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• Air Bag Suspension Kit Recommendation for 2021 Toyota Sienna AWD
  Yes we do have an air bag suspension enhancement kit that fits your 2021 Toyota Sienna AWD with the Firestone part # F4155 that you referenced.
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• Best Rear Suspension Enhancement For 2021 Toyota Sienna
  By far the best suspension enhancement for your 2021 Toyota Sienna are air helper springs: - Firestone Coil-Rite Air Helper Springs # F4155 The reason the Coil-Rite # F4155 are the best is due to the amount of additional support they add directly to the coil springs on your Sienna. When inflated they will help eliminate side-to-side movement, improving overall stability, and help remove squat. With less squat - and the weight more evenly distributed to the front and rear of your '21...
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• Air Lift or Firestone Air Bags for a 2015 Toyota Sienna
  When comparing the Air Lift # AL60732 and Firestone # F4155 kits for your 2015 Toyota Sienna, it's true that we typically mention the Firestone bags have a better construction, but that's normally with their standard air bags. For the coil-type air springs the quality is essentially the same. For this application I actually like the Air Lift kit better so that's what I recommend going with. Since these kits have air bags and air lines involved both off them have the same amount of maintenance...
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• Where To Route Air Line on 2021 Toyota Sienna with Firestone Coil-Rite Air Helper Springs
  I checked with Firestone and confirmed the Firestone Coil-Rite Air Helper Springs part # F4155 for a 2021 Toyota Sienna (FWD). It looks like we have installed a few of these kits on some older models, in these the air line went through the top of the spring mount. I don't show any obstructions in the way but if you do have any then you make need to make an opening, you shouldn't have to drill through metal or anything though.
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• Cover Recommendation for 2020 Rockwood 2280BHESP
  For the length of your 2020 Rockwood 2280BHESP the best storage cover for the climate you mentioned would be the Aquashed SFS part # 290-12295 that you referenced. This fits the best and will do the best in your winter climate. Then for air bag suspension support for your 2015 Toyota Sienna the Firestone kit part # F4155 would do an excellent job giving you additional support when towing.
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• Suspension Enhancement for 2017 Hyundai Santa Fe Limited
  The only suspension enhancement confirmed to fit your 2017 Hyundai Santa Fe Limited is the Coil SumoSprings Custom Helper Springs # CSS-1145R. These provide support to the coil springs on your vehicle. For air springs like the # F4155 you looked at, you may be able to use an Air Lift 1000 Universal Air Spring Kit like # AL60920. Finding the correct kit will require taking some measurements. First, unload your vehicle to make sure it's at normal ride height. Then, measure the inside height...
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• Recommended Suspension Enhancement For 2022 Toyota Sienna
  I recommend the Firestone Coil Rite, # F4155 for your 2022 Toyota Sienna. Firestone is known to have higher quality air bags than the competition and this kit easily installs by slipping into the coil spring on your Sienna. This will allow you to inflate the air bags as needed to compensate for loads but have "normal" ride quality when not heavily loaded and have tongue weight from a trailer. Please note the linked product review and installation videos below.
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• Suspension Enhancement for 2021 Toyota Sienna
  Yes, I recommend the Firestone Coil-Rite Air Helper Springs # F4155. I recommend these because of the additional support they add directly to the factory installed coil springs. When inflated they will help eliminate side-to-side movement, improving overall stability, and help remove squat.
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• Rear Suspension Enhancement that Fits 2024 Toyota Sienna
  Hey Peter, so we have suspension enhancement that fits your 2024 Toyota Sienna with the Coil SumoSprings part # CSS-1168R but the Firestone Coil Rite you mentioned is not a fit and there isn't a similar kit that does. It's hard to say though if the SumoSprings kit fits lowered springs though but it would be best chance of working.
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• Recommended Suspension Enhancement For A 2013 Toyota Sienna XLE
  Yes we have just the thing. For your 2013 Toyota Sienna XLE I recommend the Firestone Coil Rite Air Helper Springs # F4155. This is an air spring that inserts inside the rear coil spring. You can inflate the air spring up to 35 PSI to help beef up the factory coils. They have a 500-1000 lb capacity, so it will give plenty of support, even to a larger model like your XLE. These are great for hauling everyday cargo and will undoubtedly improve your ride quality, handling and braking. The...
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