Low air suspension refers to the fifth wheel height from the ground. $ 341.95 . leaf springs. Its also important to measure the pinion angle or ride height at this time. After all, the purpose of air suspension is to provide a consistent ride quality, especially on off-road and other poor road conditions. attacks or slurs, hate speech, demonstrably false information, excessive profanity, or that are thinly veiled promotions for a product, will not be approved. Springs 12 Kenworth Air Glide 130 Peterbilt Air Leaf Springs Another Part 13 Unavailable Hair Pin Clip Sorry, there are no products matching your search. It offers frame modifications and alterations, equipment installation, and a complete repair facility. Comments that include personal The website also offers a used truck locating service to help you find a truck that fits your needs and budget. ANY QUESTIONS, PLEASE USE OUR [Leaf Spring Request Form], 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-178HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-105 301663 Peterbilt Multi-Leaf Spring, 75-107 301992 Peterbilt Multi-Leaf Spring, 75-108 200490 Peterbilt Multi-Leaf Spring, 75-109 302158 Peterbilt Multi-Leaf Spring, 75-110 200171 Peterbilt Multi-Leaf Spring, 75-111 302160 Peterbilt Multi-Leaf Spring, 75-114 200277 Peterbilt Multi-Leaf Spring, 75-117 302729 Peterbilt Multi-Leaf Spring, 75-119 300751 Peterbilt Multi-Leaf Spring, 75-120 200664 Peterbilt Multi-Leaf Spring, 75-122 200519 Peterbilt Multi-Leaf Spring, 75-123 300725 Peterbilt Multi-Leaf Spring. Fortunately, you can prevent these problems from happening through early detection. Our Des Moines location is home to the largest VanderHaag's showroom, and has a storage and shop area over 20,000 sq feet. When driving a loaded truck, make sure that the ride height is at least 2.50 inches. Your Price: $305.56 Our team is ready to assist you! #1. You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. Hence, the need to adjust the ride height. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Peterbilt - Conventional/Cab Over Front Suspension (4" Wide Springs) Key: Part Number: Description: No. The air spring installed is monitored by the truck for ride height and internal air pressure. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. We are excited to bring our quality recycled truck parts to Texas, along with stocking a large array of new and rebuilt components. Sign up to receive all the latest product news. In CDL School Now reached, inspect all the torques in the drive beam, drive bracket, shock bracket, and air spring. ETP-8713. As you might have known, ride height is the gap between the ground and the lowest component of a vehicle, typically the axle. 21K (Single)/40K (Tandem), Aluminum Spring Hanger, 21K (Single)/40K (Tandem), Cast Iron Spring Hanger, USED - Suspension only, Does not include housings, USED - Suspension only, Does not include housings; each sold seperately. Peterbilt Motors Co. has begun production of its proprietary Front Air Leaf Suspension, now available for its Model 384, 386, 388 and 389 trucks. Peterbilt has recommended a particular schedule for inspection and maintenance. See Stengel Bros. Springs and Suspension Reviews at Bizrate.com, Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt By clicking the submit button below, you are agreeing with Bobit Business Medias Privacy Policy and this outlined level of consent. KIT CONTAINS: U-BOLTS AIRBAGS UPPER AND LOWER AIR BAG MOUNTS AIR VALVES AIR LINES SHOCK STUDS ELECTRIC CONTROL VALVES REAR AXLE OVER INFLATE One way to identify if the air compressor is faulty is the sudden change of the ride height. MPB75728 Peterbilt Air Leaf Spring Hanger, OEM# 03-07328M001, PTP 361167PTP U-Bolt Kit, 1" x 4" x 15-3/4" Pete Semi-Round Bend, Petebilt Air Leaf, Euclid GAFF18566 1" ID Polyurethane Shock Absorber Bushing, Requires 2 bushings per end, SRK168 Linkage Kit for Suspension Leveling Valves, M1640 Eye Casting for Peterbilt Air Leaf Suspensions, OEM# 03-01654, PTP PE9LPTP Pivot Bushing Kit for Peterbilt Air Leaf Suspensions, OEM# 03AL1, Alignment Shim for Peterbilt Air Leaf Supensions, 1/16" Thick, OEM# 16-10790-000, Dayton Parts 334-626 Bolt Assembly, 3/4"-10 X 5", Flagg E321-75 Spring Eye U-Bolt Clamp Plate for Peterbilt Air Leaf, OEM# 03-01657, Meritor M85311 Allfit Standard Duty Shock Absorber, 889069 Air Bag, Replaces Peterbilt 03-01649, 03-02456, and 03-04759 & Firestone W01-358-9069. You may also hear clunking, whining, grinding sounds from the component. Improves ride. 2012 Peterbilt Low Air Leaf Suspension USED - Suspension only, Does not include housings Item:25323478 Sioux Falls, SD $1376.00 Add To Cart 2005-2024 Peterbilt Low Air Leaf Suspension - Used USED - Suspension only, Does not include housings Item:25318908 Council Bluffs, IA $2200.00 Add To Cart 2005-2024 Kenworth AG400L Suspension - Used Whenever you are working on an air suspension, you must deal with the suspension manufacturer not HWH CORPORATION. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. These instances are indications of air spring leaks brought by deterioration. AIRTEK Integrated Front Air Suspension and Steer Axle System Save up to 97 pounds with AIRTEK. Send e-mail if you want an update on sold out items or have any question. Some common air suspension problems include: A leak is common to air springs because this is the effect of the usual wear and tear. Some of the services it offers are frame modification and alterations, equipment installation, part installation and service work, as well as paint and body repair. Davidlee, Jun 26, 2013 #4 + Quote Reply. It has online access to all inventory at Vander Haag's and online parts and used truck locating services. Your Price: $69.84 In Stock Peterbilt Spacer Front Spring M827. Bumper-to-Hood Seals. It is conveniently located off Interstate 435 and Interstate 70. PETERBILT SUSPENSION PARTS We carry a full range of suspensions parts for Peterbilt front and rear suspensions. PX-7. Peterbilt Air Glide 210 Low Air Leaf "Twisted Sister" Drive Axle Suspension Parts This suspension hit the streets in 2003. Once the semi truck reaches 5000 miles or 8000 km, inspect the runner bushings and shock absorber. Key No. Does the Peterbilt Flex Air Suspension need Maintenance? Front suspension on a Pete 379 with Air Trac. 1-877-742-7834 1988 Eaton DS402/RS402 (Stock #1168-3) Differentials & Differential Parts / Tandem Cutoffs $5,000.00 Dinuba, California Truck Year 1988 Differential Make (Tandem) Eaton Differential Model (Tandem) DS402/RS402 Truck Make Part Info (800)599-9551 . Other components may not have a huge function in the air suspension, but they are vital for the entire suspension to work. Buy. Check to make sure that your tires are inflated equally and that you axle cross locks are fully disengaging. The air supply is engine air compressor, the air tanks, air valves, and air lines. Meanwhile, to keep the Flex air suspension running for an extended period, always check the airline, airbag, and air springs for any leaks. Part Info. Sign up to receive all the latest product news. GOOD USED AIR RIDE AIR-TRAC SUSPENSION HAS EATON DSP 41 HOUSINGS , NICE. Peterbilt Frame & Chassis Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Email a Friend Add to Favorites View Larger SKU 29-05K0900 Warranty 1 Year (3 reviews) Read Reviews $1,067.99 KIT QTY: Add to Cart As low as $49.28/mo* California Proposition 65 Disclaimer Description Come check out our completely remodeled 4000+ square feet parts showroom and sales counter area! Req: OEM Reference: Remarks: 1: 327-483: Spring Pin; 1 1/4OD x 6 7/8Lg x 5 5/16 c/c: 6: . Dirks1348 - Peterbilt Air Leaf Suspension Rear Shock Absorber With Stud Upper Mount $ 86.00 Add to cart; Dirks1224 - Peterbilt Rear Suspension Top Plate . Discussion in 'Trucks [ Eighteen Wheelers ]' started by Davidlee, Jun 25, 2013. 3. there are two (that I know of) switches/sensors. Each company we work with has specific experience requirements for their drivers. 1-5 Months The suspension system (low air leaf) is a suspension system with a lower ride . Low Air Leaf (on and after 4/5/04) 6.50 (165) 8.50 (216) Low Low Air Leaf N/A 6.50 (165) If you have an account, sign in with your email address. In 1998, we added a Truck & Trailer Sales lot located off Cliff Avenue that is now home to over 200 used trucks, trailers and equipment. Features. With our growing customer base in the Texas market, getting our parts closer to the customer cuts down on unnecessary downtime and allows them to get back on the road quickly, Quality Inspected Used/Rebuilt Transmissions. Some items will not apply to this great shipping policy, and will be clearly marked. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. 5+ Years, Please select ALL of your current, valid drivers licenses. Driver side. Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension: Key: Part Number: Description: No. Our Spencer location has over forty acres of part and vehicle storage with over 100,000 sq. and is known to be one of the lightweight suspensions installed in a semi truck. What are the Peterbilt Flex Air Suspension Parts? Peterbilt 379 Suspension Spring Hanger - New | P/N 3382059 Suspension : AIR LEAF | Material: STEEL $335.10 Peterbilt 379 Suspension Spring Hanger - New | P/N MPB75745A Suspension : AG400L $308.51 Compare Frequently Bought Together Peterbilt 379 Shackle $121.30 Add To Cart Peterbilt 379 Front Leaf Spring - New | P/N 75212 $410.48 Create Estimate. The other is up behind the spare tire. It's just a regular air leaf, nothing special. If there are particular cracks or minimal damage, replace such components. The table below provides ride heights for ready reference. Situated just northeast of I-465 and I-70 in West Indianapolis, we are stocked with a large inventory of Used, Rebuilt, and New truck parts. The flex air suspension is a tandem suspension composed of air and leaf springs. CDL Grad, No Experience As you may have observed, Peterbilt Flex air suspension is not the most powerful air suspension of the brand. Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension. We offer truck, trailer, and equipment sales, as well as new, rebuilt and used truck parts. 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $664.78. Comments are moderated and may not appear for 24 hours or more. We are adding more products daily. Privacy | OEM Number Remarks; . When the truck is not loaded, the ride height is 8.50 inches. Davidlee, Jun 26, 2013. Jun 26, 2013 #5. With the help of ride height, compressors, air pressure, air reservoir, and air dryer, a smooth and quality ride is easily achieved. Enjoy our hassle-free online checkout or call to speak to an expert. Still, there will be a difference in your driving performance once you have this feature. Here are the complete parts of the Peterbilt Flex air suspension: The significant features of the Flex air suspension system are link springs, drive bracket, radius road, air springs. 2 Years Dirks1206 - Peterbilt Front Suspension 3-1/2 Wide Leaf Spring, 5 Center to Center, 1-1/4 OD, 5-39/64 Long Spring Pin Once you have attained the proper height, tighten the clamp to lock the rod and prevent it from moving. We respect your data and privacy. Peterbilt Torque Rod for low mount Air Leaf. 2. check to make sure the relay is good (black little box under the right front bumper. It has a mechanical & body shop of over 21,000 square feet, complete equipment and parts installation facilities, complete body & frame repair, and a used truck sales office. Several springs have two models of bushings installed. ft. facility. All Rights Reserved. Air suspension with maximum capacity of 40,000 pounds. Vander Haag's Louisville is located just south of I-264 and west of I-65, near the Muhammad Ali International Airport. When you have already parked the vehicle, loosen the hose clamp and find the rod down where you can increase and decrease the height of the air suspension. HAD EATON DSP40 & RSP40 REAR ENDS. Our Sioux Falls location has been around since 1992 when Vander Haag's purchased an existing salvage operation. However, this height may change when you start packing the vehicle with heavy cargo. Unfortunately, not all semi trucks have air suspension as there are many types of suspension a vehicle can use. Part Info (205)221-5203 Request Info. For the best experience on our site, be sure to turn on Javascript in your browser. The Kansas City location also offers online access to all inventory at Vander Haag's. Suspension Type Item Air Leaf with Tracking Rods Low and Low-Low Air Leaf Tandem (built . Add to Cart. Peterbilt LX Driver. Our Council Bluffs location has over 80 acres for trucks and parts, and 31,000 square feet of showroom and shop area. For more heavy-duty service tips and insight, click here to visit our service-focused sister site, Fleet Service Technology. The air spring may also be damaged since its old and maybe rusty. $94.98. Peterbilt - Low Mount Air Leaf Single/Tandem Rear Air Suspension. Ride height is defined as the . Height adjustment is crucial to prevent damage to the Flex air suspension. Bookmarked content can then be accessed anytime on all of your logged in devices! However, brands like Peterbilt are equipped with Flex air suspension. 4 Years As such, these models with flex air suspension cannot be sourced directly from Peterbilt anymore. dbennett48 Old Fart Joined Nov 12, 2009 890 Posts 367. Hence, they are only available on older models manufactured in the early 2000s. The Peterbilt flex air suspension is another type of air suspension that Peterbilt introduced in the early 2000s. Terms | Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension, Kenworth Air Glide 130 Peterbilt Air Leaf Springs, Bushing 1 3/4" OD x 6 11/16'' L x 5 7/16" C-C, Bushing 1 3/4" OD x 7 1/2" L x 6 5/16" C-C, T Series 2004+, 59" L Springs, Side Bar 6 5/16" L x 4" C-C x 1 1/4", 1 1/16" Pin Holes, U-Bolt Kit 3/4" x 4" x 6 7/8" L (2 per Spring), choosing a selection results in a full page refresh. Automotive Replacement Air Suspension Kits; Automotive Performance Parts & Accessories; Automotive Performance Shocks, Struts & Suspension; We service heavy trucks as well, and recently added two new service shop bays to our four existing bays. also make sure that your driveshafts are in phase, ie yolks on the same plane. It has over 50,000 sq. However, frequent maintenance is not required to maintain its optimal condition. RH Drive. Serving Car & Truck Fleet Management Professionals, Serving EV Intenders & Professionals In Commercial & Public Fleets, Serving Corporate, Executive, & Financial Managers Of Large Commercial Fleets, Serving Leaders In Fleet Mobility & Emerging Technology, Serving Public Sector Fleet Professionals, Serving Medium & Heavy Duty Commercial Truck Professionals, Serving Transit Bus, Private Motorcoach, & Passenger Rail Professionals, Serving School & Pupil Transportation Fleet Professionals, Serving Vocational & Service Fleet Professionals. USED 2002 PETERBILT 379 CUTOFF LOW AIR LEAF. There is an extra shim underneath the leaf springs on the driver side that is not there on the passenger side. PART SPECS. The suspension offers low chassis height and improved tank applications. Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension. Pod Mounted Headlights. Part Number Description No. We also offer special heavy duty aftermarket springs for applications were more spring capacity is required over OEM springs. The Peterbilt Flex air suspension has a ride height of 8.50 inches. Doesn't make any sense to me why that extra shim is there. E-mail us or give us a call to place your order. The 367 is as tough as it is versatile and specifically designed to endure heavy-duty vocational applications. See Stengel Bros. Springs and Suspension Reviews at Bizrate.com. It is a good thing for truck operators who wish to gain more profit from a payload. Upgrades to 4 shock system. I give my express consent authorizing TruckersReport and its. It is available to Peterbilt models such as 379, 387, 385, and 378. Show more Shop the Peterbilt Mike store Factory Air Ride - How to install a dump kit. Springs, Steering, and Suspension Specialists . pins/bolts to replace your worn leaf springs with excellent quality Please Call. I have a 2014 peterbilt 389 with factory front air leaf suspension, just wondering what the ride height should be and - Answered by a verified Technician. For better vehicle performance, you can adjust the height of the Peterbilt Flex air suspension. Peterbilt Air Leaf Front Suspension Air Leaf Front Suspension Products [7] Sort by: Genuine Firestone W26-358-9933 Air Spring $256.63 (0) Save For Later Peterbilt Air Spring Paddle, LH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Peterbilt Air Spring Paddle, RH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Shop our large inventory of New/Used Peterbilt LOW AIR LEAF Suspensions for sale online. If you want to know everything about Petes flex air suspension, read on to learn more. When I get on a certain road for my routine haul, it almost throws me out of the seat. Peterbilt Parts offers free shipping on orders that surpass $99. Buy. Peterbilt Low Mount AirLeaf Rear Air Suspension69 Peterbilt front suspension298 Peterbilt AirTrac Rear Air Suspension72 Peterbilt AirLeaf Rear Air Suspension75 Neway Single Point Trailer Schematic78 Neway RTS Trailer Schematic81 Mack front DM, MR, R suspension292 Mack front DM, MR, R suspension292 order@ShopForSuspension.com, Heavy duty repair and upgrades, Dayton Parts, Stanley Springs, Batco, truck and automotive parts including springs, king pins, suspension, and steering -- custom quotes on special order parts. Enter Original Manufacturers or Aftermarket Leaf Spring Number in the Search Bar on Top of the Page to find the springs for your truck! You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. 3.55. REMANUFACTURED TANDEM CUTOFF WITH PETERBILT LOW AIR LEAF SUSPENSION, RD20145 MERITOR DIFFERENTIALS, RATIO:3.42, ABS SENSORS AND PILOT METRIC HUBS, 2011 TRUCK, COMPLETE, INSPECTED READY TO. Peterbilt announced its new Front Air Leaf Suspension last week. Besides the Flex air suspension, Peterbilt vehicles are also equipped with other suspension systems: Air Leaf, Air Trac, Low Air leaf, and Low Low Air leaf.HeightWeightCommodity HauledIntended ServiceFlex Air8.50 inches38,000 lbsAll except hay and asphaltGeneral Freight, Car carrier, tanker, lumber, auto haulerAir Trac11.70 inches20,000 lbs to 46,000 lbsAllHeavy equipment, asphalt, logger, agricultural productsAir Leaf11 inches38,000 lbsAll except hay and asphaltGeneral Freight, heavy equipment, snow plowLow Air Leaf (Built prior April 2004)8.50 inches40,000 lbsAll except hay and asphaltDump, wrecker, lube, blockLow Air Leaf (Built after April 2004)6.50 inches (Single Drive) and 8.50 inches (Tandem Drive)38,000 lbsAll except hay and asphaltCar carrier, general freight, dump, refrigerated productsLow Low Air Leaf8.50 inches20, 000 lbsAll except hay and asphaltGeneral freight, city delivery, lumber, auto vehicle, emergency vehicle. Part# 052-MPB75728 . The compressor is crucial to the suspension because it maintains the air springs to be inflated. VIN #: 1XP5DB9XX2D574427. Elite Truck Parts Service Relay Valve ID: ETP-110197, Hendrickson Height Control Valve ID: VS-29392, Paccar Solenoid Valve Normally Closed | G90-6051, Automann Height Control Valve ID: 171.H101OE, Phillips Heavy Duty Drain Valve ID: 12-822, Valve Height Control Assembly ID: 25522048, Peterbilt Kit-Linkage Low Air ID: 32068BRK. 3 Years According to the OEM, the front. Thus, the suspension has an air dryer to remove the moist. 1. make sure the switch is on (under the passenger side dash board). Details Typically ships in 7 to 10 business days. It has complete frame alterations and equipment installations, complete engine rebuilding and installation ,power steering rebuilding and installation, transmission and rear end rebuilding and installation performed by the best component rebuilder in Iowa, drive shaft modification and fabrication. A-Pillar Fairings. So when this problem occurs, the issue is the air dryer and not the compressed air. (419)842-8088 Request Info ITrack Pro Central Avenue Truck Parts Sylvania OH. Front: 1: 03-02555 : 28: 338-779: Track Rod Frame Bracket, Straddlemount . Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck.Visit Peterbilt Atlantic anytime at: http://www.peterbil. Provides up to 10in of lift. We offer quality used, rebuilt, and new truck parts to save you time and money. What suspension ? QUADRAFLEX 4 SPRING TANDEM REAR. Create Estimate. Whether youre a truck driver or operator, its crucial to know these parts to identify which part is having troubles, leading to a failing air suspension. Sorry, there are no products matching your search. Req: OEM Reference: Remarks: 1: 338 . Create Estimate. . Mirrors. They can help you identify air suspension damage or potential problems that may arise later on. VIN #: 1XP5DB8XXTN422483. LOW MOUNT AIR LEAF SINGLE/TANDEM AXLE REAR AIR. Amazon.com: peterbilt air bags. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? The front suspension and rear suspension schematics allow for easy online ordering of your KW parts. It is just enough to allow the wheels to absorb road shocks. Sealed type, non-rebushable. We The secure and easy all-access connection to your content. We ship nationwide! Prestige - Sterling Gray. With Flex air suspension, you are assured of better handling and ride quality. Like any other component of a semi truck, Flex air suspension likewise need maintenance. Type. For the best experience on our site, be sure to turn on Javascript in your browser. Can anybody tell me why? General Freight, Car carrier, tanker, lumber, auto hauler, Heavy equipment, asphalt, logger, agricultural products, General Freight, heavy equipment, snow plow, 6.50 inches (Single Drive) and 8.50 inches (Tandem Drive), Car carrier, general freight, dump, refrigerated products, General freight, city delivery, lumber, auto vehicle, emergency vehicle. How do I change the Height on my Peterbilt Flex Air? Peterbilt Flex Air system is an older air suspension system of the brand. We ship nationwide! Its used truck parts and service facility is just 6 miles south of Council Bluffs on Interstate 29. Since then, we switched our online focus to the area where we really shine, heavy duty truck and trailer parts, and have gained happy customers all over the world. We are excited to anounce our new location located in London Ohio right off of I70 (exit 79). Most Flex air suspension problems seem small or not a big deal; hence, they are mostly taken for granted. Bookmark +. You can purchase at Peterbilt trucks with Air Trac, Air Leaf, and Low Air Leaf as these are suspension systems used by newer Peterbilt models. Air trac ride height is 11.00 inches centerline of the axle to the bottom of the frame, average between axles should be within 1/2 in. Peterbilt Low Low Air Leaf. Elite Truck Parts Air Spring - Rolling Lobe - Hendrickson ID: ETP-8713. Details 6 In Stock SKU MPB71 $47.26 Torque Rod Bracket | Peterbilt Torque rod bracket MPB71 for Peterbilt FlexAir, Air Trac and New Low Air Leaf and Kenworth AG380 Air. It is just enough to allow the wheels to absorb road shocks. Peterbilt flex air suspension directly works with coil and leaf springs. Hood. . Our Kansas city location has over 57,500 square feet of parts and service facilities. Heres a quick answer to what is a Peterbilt Flex Air Suspension: What is the Peterbilt Flex Air Suspension? From complete engine overhauls, frame modifications and equipment intalls to typical maintenance, our bays are ready for your business! Passenger side. All trucks are inventoried inside to improve the quality and condition of our parts. 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $610.07. Rubber Flares. The biggest maintenance concern is the bonded bushings; the spring eye opens up and the bushing can walk out. For every 10,000 miles or 16,000 km. In addition, the flex air suspension is the reason behind a quiet performance of a vehicle. Front Suspensions 3.5" Wide Springs Front Suspensions 4" Wide Springs Four Spring Tandem Suspension Peterbilt - Air Leaf Single-Tandem Rear Air Suspension and coming factory with full locking rears. Moisture is inevitable.