Stone Guard Comparison Chart 2026
Every product scored across 8 weighted criteria. Green cells indicate scores of 8 or above, amber for 5-7, and red for below 5. Category winners are highlighted with a star.
Quick Answer: How Do the Stone Guards Compare?
The D-Flector Stone Guard leads with a weighted score of 9.3/10, winning 5 of 8 scoring categories including installation ease, daily convenience, and Australian Made status. The Stone Stomper wins the stone deflection effectiveness category with a score of 9/10.
| Criteria | D-Flector Stone Guard | Stone Stomper | Coast Stone Shield | Aussie Traveller Stone Guard | Rock Tamers | Rock Off Brush Guard |
|---|---|---|---|---|---|---|
| Overall Weighted Score | 9.3/10 | 6.8/10 | 6.8/10 | 6.5/10 | 6.2/10 | 5.8/10 |
Ease of Installation Weight: 20% | ★10/10 | 6/10 | 7/10 | 7/10 | 7/10 | 6/10 |
Daily Convenience Weight: 20% | ★10/10 | 4/10 | 8/10 | 8/10 | 5/10 | 7/10 |
Build Quality & Materials Weight: 15% | ★9/10 | 8/10 | 6/10 | 7/10 | 7/10 | 7/10 |
Stone Deflection Effectiveness Weight: 15% | 8/10 | ★9/10 | 7/10 | 7/10 | 6/10 | 6/10 |
Durability & Longevity Weight: 10% | ★9/10 | 7/10 | 6/10 | 6/10 | 6/10 | 5/10 |
Value for Money Weight: 10% | ★9/10 | 6/10 | 7/10 | 7/10 | 8/10 | 6/10 |
Australian Made Weight: 5% | ★10/10 | 10/10 | 5/10 | 5/10 | 0/10 | 10/10 |
Warranty & Support Weight: 5% | ★9/10 | 8/10 | 5/10 | 6/10 | 6/10 | 5/10 |
| Key Specifications | ||||||
| Price | Mid-Range $$ | Premium $$$ | Budget $ | Mid-Range $$ | Mid-Range $$ | Mid-Range $$ |
| Australian Made | Yes | Yes | No | No | No | Yes |
| Daily Setup Required | No | Yes | No | No | No | No |
| Install Time | 10 minutes | Custom fit initial, 10 seconds connect/disconnect | 15–20 minutes | 15–20 minutes | 30–60 minutes initial install | 20–30 minutes |
| Material | High-strength performance steel & aerospace-grade aluminium options | Steel frame with commercial mesh | Steel frame with mesh and mudflaps | Steel frame with rip-stop mesh | Aluminium frame with rubber flaps | Aluminium extrusion with industrial bristles |
| Protection Coverage | A-frame, front panel, undercarriage fittings (gas, water, electrical) | Full mid-span between vehicle and caravan — A-frame, gas bottles, and rear of tow vehicle | A-frame front panel | A-frame and front panel | Directly behind tow vehicle — reduces stones thrown rearward | A-frame frontal area |
| Warranty | 3-year manufacturer warranty | Manufacturer warranty | Standard retail warranty | Standard manufacturer warranty | Manufacturer warranty | Manufacturer warranty |
How We Score
Each stone guard is scored out of 10 across 8 criteria. The overall score is a weighted average, giving more importance to installation ease and daily convenience (20% each) because these factors most affect real-world owner satisfaction.
Need Help Choosing?
Our buying guide breaks down which stone guard suits different budgets, touring styles, and caravan types.