Do these fit the 2018 Thor Challenger 37kt

It is my understanding that these do not fit Thor Motorhomes. I recommend calling the company to find out what they have that will fit a Thor motorhome

Does the motorhome have to be jacked up to get the springs in place? Can the levelling system be used?

I installed Sumo Spring on front and rear of my 2018 Thor and used the leveling jacks to raise motorhome. Fronts were easy didn’t have to remove wheels Backs were more challenging. Had to remove wheels. End result was worth it. Almost no sway at all now.

Have a 96 Ford chastity and not sure what to buy?

the super springs website has a vehicle selection system you should be able to punch in vehicle information and get correct P/N to order

Do these fit 2015 bounder 35k?

The SSF-170-40-2 will fit the front of the Ford F53 chassis with a GVWR (Gross Axle Weight Rating) of 16k-22k.

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SuperSprings SSF-170-40-2 | SumoSprings Front Rebel for Ford F-53 | Left/Right Pair | 3000 (lb) Capacity at 50% Compression | Made in the USA, blue

SuperSprings SSF-170-40-2 | SumoSprings Front Rebel for Ford F-53 | Left/Right Pair | 3000 (lb) Capacity at 50% Compression | Made in the USA, blue

Product ID: 313540552

Details

Auto part position
Front
Brand
SuperSprings
Global Trade Identification Number
Material
Polyurethane
Vehicle service type
RV

🔧Maintenance-free, no air leaks

🚐Specifically engineered for Ford F-53 RV front suspension

🛠️3000 lb capacity @ 50% compression

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Description

🚐 Elevate your Ford F-53 ride—stability and comfort that keep you ahead of the pack!

UNMATCHED LOAD SUPPORT - Handles up to 3000 lbs at half compression for superior stability under pressure
VIBRATION SWAY SLAYER - Reduces vibrations and stabilizes sway for a smoother, safer ride
ZERO MAINTENANCE HASSLE - Forget compressors and airlines—designed to be completely maintenance-free
PRECISION ENGINEERED FOR FORD F 53 - Custom-fit front pair ensures perfect compatibility and performance
MADE IN THE USA WITH PREMIUM POLYURETHANE - Durable closed-cell urethane delivers progressive spring rate and long-lasting damping

SuperSprings SSF-170-40-2 is a premium front suspension upgrade for Ford F-53 RVs, sold as a left/right pair. Engineered with proprietary closed micro-cellular polyurethane, it offers a 3000 lb load capacity at 50% compression, maintenance-free operation, and superior vibration absorption. Made in the USA, these springs enhance ride comfort, reduce sway, and improve driver control without the need for air compressors or airlines.

Specifications

ASIN	B076XCFJYJ
Auto Part Position	Front
Brand Name	SuperSprings
Compatible with Vehicle Type	RV
Customer Reviews	4.8 4.8 out of 5 stars (250)
Global Trade Identification Number	00814699009165
Included Components	(2) SumoSprings
Item Type Name	SumoSprings
Item Weight	0.01 Ounces
Manufacturer	Super Springs
Manufacturer Part Number	SSF-170-40-2
Material Type	Polyurethane (PU)
Model Number	SSF-170-40-2
Set Name	SumoSprings Air Spring Front Pair Kit
UPC	814699009165

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C$111456

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In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

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