SumoSprings Front & Rear Kit Ford F53 24-26K - Fleetwood; Forest River; Newmar; Thor - K-10-004
$1,562.99
Get it installed as soon as Sat, Sep. 12
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Minimum order quantity of
1
Maximum order quantity of
100
Must purchase in increments of
1
Return Policy
We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.
Features
Built to handle the demands of heavier Class A motorhomes, the SumoSprings Front & Rear Kit (K-10-004) is a premium suspension upgrade for Ford F53 4x2 chassis rated from 24K–26K GVWR. Designed for motorhomes from Fleetwood, Forest River, Newmar, and Thor, this kit improves load handling, reduces sway, and delivers a smoother, more controlled ride.
SumoSprings® are a patented suspension enhancement engineered to work only when needed. Manufactured from proprietary closed micro-cellular urethane, they provide a smooth, progressive spring rate with superior damping to minimize body roll, brake dive, and harsh road feedback. Unlike air suspension systems, SumoSprings are completely maintenance-free, never leak, and require no compressors or air lines.
Each SumoSpring is handcrafted, resulting in natural variations that reflect the quality and care behind every unit. This complete combo kit includes a precisely matched front kit (SSF-173-40-2) and rear kit (SSR-187-54-1), ensuring balanced performance and dependable handling across the entire vehicle.
Feature List:
• Custom fit for Ford F53 4x2 chassis (2011–2025)
• Designed for 24K–26K GVWR Class A motorhomes
• Includes matched front and rear SumoSpring kits
• Progressive spring rate for smooth, controlled engagement
• Proprietary closed micro-cellular urethane construction
• Maintenance-free—no air lines or compressors required
• Handcrafted for durability and consistent performance
• 10,000 lb load support capacity
Additional Info:
Weight: 61 lbs
Dimensions: 25 x 19 x 10 in
Application(s) Summary: Ford F53 4 X 2 (2011-2025); 24k – 26k / Fleetwood; Forest River; Newmar; Thor
Capacity: 10000 (lbs)
SumoSprings® are a patented suspension enhancement engineered to work only when needed. Manufactured from proprietary closed micro-cellular urethane, they provide a smooth, progressive spring rate with superior damping to minimize body roll, brake dive, and harsh road feedback. Unlike air suspension systems, SumoSprings are completely maintenance-free, never leak, and require no compressors or air lines.
Each SumoSpring is handcrafted, resulting in natural variations that reflect the quality and care behind every unit. This complete combo kit includes a precisely matched front kit (SSF-173-40-2) and rear kit (SSR-187-54-1), ensuring balanced performance and dependable handling across the entire vehicle.
Feature List:
• Custom fit for Ford F53 4x2 chassis (2011–2025)
• Designed for 24K–26K GVWR Class A motorhomes
• Includes matched front and rear SumoSpring kits
• Progressive spring rate for smooth, controlled engagement
• Proprietary closed micro-cellular urethane construction
• Maintenance-free—no air lines or compressors required
• Handcrafted for durability and consistent performance
• 10,000 lb load support capacity
Additional Info:
Weight: 61 lbs
Dimensions: 25 x 19 x 10 in
Application(s) Summary: Ford F53 4 X 2 (2011-2025); 24k – 26k / Fleetwood; Forest River; Newmar; Thor
Capacity: 10000 (lbs)
- Improves steering response and vehicle control
- Reduces sway and body roll for safer driving
- Eliminates air suspension maintenance concerns
- Enhances ride comfort under heavy loads
- Increases driver confidence on highways and curves
Specs
Manufacturer Warranty
Limited Lifetime
Material
Urethane
Unit Weight
61.00 lb
Brand
Sumo Springs
MFG Part No.
K-10-004
800-700-1366
