Deck Wheel for Lawn Mower, 03905900 Anti Scalp Deck Wheel Compare with Ariens Gravely Mower Tractors 00473600 06200321 00473800, Aftermarket Double Wheels Kit and Hardware Kit, 4 Pack

What It Is

This is an aftermarket anti-scalp deck wheel kit (4-pack) designed to prevent the mower deck from scalping uneven terrain. It replaces OEM parts on Ariens and Gravely zero-turn mowers and tractors, reducing turf damage during mowing.

Fitment & Compatibility

• Models: Fits Ariens and Gravely mowers that use OEM part numbers 03905900, 00473600, 06200321, or 00473800. Common on older Gravely ZT series and Ariens Ikon/Zoom models.
• Deck Size: Typically compatible with 42–60-inch decks, but verify wheel bracket spacing (center-to-center bolt holes) matches your deck. Measure existing wheel mounting points.
• Hardware: Kit includes mounting hardware, but check if your deck uses threaded studs or bolts. Some Ariens/Gravely decks require a specific shoulder bolt (not always included).
• Double Wheel Design: Each wheel is a dual-wheel assembly—ensure clearance between the wheels and your deck’s blade housing (minimum 1/4 inch gap recommended).

Key Things to Know

• Build Quality: Aftermarket plastic wheels may be less durable than OEM nylon or steel versions. Expect shorter lifespan if used on rough, rocky terrain.
• Installation Difficulty: Moderate. You may need to remove existing wheels, clean rusted bolts, and align dual wheels without wobbling. Plan 30–60 minutes for all four.
• Common Gotcha: The included hardware may not match your deck’s thread pitch (fine vs. coarse). Have spare washers and locknuts on hand.
• Gauge Wheel vs. Anti-Scalp: This is an anti-scalp wheel, not a gauge wheel—it doesn’t set deck height. Use alongside your deck’s height adjustment.

Should You Buy It

Buy this if you have an Ariens or Gravely mower needing anti-scalp wheel replacement and want a budget-friendly 4-pack with hardware. Skip if you need heavy-duty steel wheels for rocky lawns or OEM-specific fitment for newer models—check your deck’s bolt pattern first.