Mevotech Supreme Coil Spring Set P/N:SMS81101

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$59.99
MPN: SMS81101
UPC: 669719511100
Item Package Quantity: 1
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Mevotech Supreme Coil Spring Set P/N:SMS81101
Mevotech Supreme Coil Spring Set P/N:SMS81101
$59.99

Help the back of your Jeep sit at proper height again with the Mevotech Supreme coil spring set, part number SMS81101. This rear coil spring set is a direct-fit replacement for the 2007-2010 Jeep Wrangler. It is designed to support the rear of the vehicle, hold ride height, and absorb road impacts, working alongside the shock absorbers.

  • Constant-rate profile: The spring rate stays the same as the spring compresses.
  • High-grade alloy steel: Heat-treated and annealed for high strength.
  • Corrosion-resistant surface treatment: Helps prevent rust from building up, for a longer service life.

Coil springs carry a constant load, and over time they can sag, crack, or break. Signs a rear coil spring may need replacing include a rear end that sits lower than normal, uneven ride height from side to side, the suspension bottoming out over bumps, or a visibly cracked or broken coil. These symptoms can also come from other suspension parts, so inspect the related components before replacing. See the Buyer's Guide tab for engine and application details.

Interchange: 19345510 · 20703 · 81101 · 30024435

This part cross-references / interchanges with the following part numbers:

19345510, 20703, 81101, SMS81101, 30024435

Frequently Asked Questions

What vehicles does SMS81101 fit?

The Mevotech Supreme SMS81101 is listed for the rear of the 2007-2010 Jeep Wrangler. See the Buyer's Guide tab for engine and application details.

Is this a front or rear coil spring set?

SMS81101 is a rear coil spring set for the 2007-2010 Jeep Wrangler.

What is a constant-rate coil spring?

A constant-rate spring keeps the same spring rate throughout its compression, so the force needed to compress it rises evenly as load is added. SMS81101 uses this profile.

What is SMS81101 made of?

It is made from high-grade alloy steel that is heat-treated and annealed for high strength. A corrosion-resistant surface treatment helps prevent rust buildup.

What are signs a rear coil spring may need replacing?

Common signs include a rear that sits lower than normal, uneven ride height, bottoming out over bumps, or a cracked or broken coil. Other suspension parts can cause similar symptoms, so diagnose first.