Automotive RepairVehicle Mechanical Issues3MediumOwner$ implied

Permanent rear axle load causes bump stop riding and harsh ride after leaf spring upgrades.

Leaf springs are either too harsh or insufficient; air suspension is too complex; no simple spring + shock combination dialed for permanent heavy loads.

39
0
Opp. Score
39
Severity
3Medium
Willingness to Pay
implied
Added
May 11, 2026

Workarounds Described

  • took one leaf out to soften ride but now rides on bump stops
  • putting leaf back in to test
  • researching shock upgrades
App Concept

LoadMaster Pro

A tuned leaf spring and shock absorber kit specifically engineered for permanent heavy loads in vans. Pre-configured assemblies calibrated for weight range and ride comfort, bolt-on with no adjustments needed. Eliminates guesswork and trial-and-error.

Key Features
  • Pre-assembled leaf spring + shock kit for specific weight ranges (e.g. 2000-3000 lbs, 3000-4000 lbs)
  • Progressive rate leaf springs that soften over small bumps yet support heavy loads
  • Shock dampers tuned to match leaf springs for optimal ride quality
  • Fit-and-forget installation, no maintenance required
Target Users: Van lifers, campervan converters, and tradespeople with permanently loaded vans (e.g., plumbers, electricians) in the automotive aftermarket industry, often small operators
Revenue Model: $799-$1299 per kit, direct-to-consumer and through van accessory retailers

Existing Solutions Mentioned

twin leaf springsBilstein shocks (considering)air suspension (rejected)

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