🌩️ Hail Damage Repair Calculator
Estimate dent count, repair complexity, and time for your vehicle’s hail damage
| Hailstone Size | Diameter (in) | Diameter (mm) | Typical Dent Depth | PDR Feasibility |
|---|---|---|---|---|
| Pea | 0.25 – 0.50 | 6 – 13 | Barely visible | ✅ Excellent |
| Marble / Dime | 0.50 – 0.75 | 13 – 19 | 0.5 – 1.0 mm | ✅ Excellent |
| Nickel / Penny | 0.75 – 0.88 | 19 – 22 | 1.0 – 2.0 mm | ✅ Very Good |
| Quarter | 0.88 – 1.00 | 22 – 25 | 1.5 – 3.0 mm | ✅ Good |
| Half Dollar | 1.00 – 1.25 | 25 – 32 | 2.0 – 4.0 mm | ✅ Good |
| Walnut | 1.25 – 1.50 | 32 – 38 | 3.0 – 5.0 mm | ⚠️ Moderate |
| Golf Ball | 1.50 – 1.75 | 38 – 44 | 4.0 – 7.0 mm | ⚠️ Case-by-case |
| Hen Egg | 1.75 – 2.00 | 44 – 51 | 5.0 – 10.0 mm | ⚠️ Difficult |
| Tennis Ball | 2.00 – 2.50 | 51 – 64 | 8.0 – 15.0 mm | ❌ Usually no |
| Baseball+ | 2.75+ | 70+ | 12.0+ mm | ❌ Panel replace |
| Vehicle Type | Total Panels | Horizontal Panels | Vertical Panels | Most Vulnerable |
|---|---|---|---|---|
| Sedan / Coupe | 10 – 12 | 3 (roof, hood, trunk) | 7 – 9 | Roof, Hood |
| SUV / Crossover | 12 – 14 | 3 – 4 | 9 – 10 | Roof, Hood |
| Truck (crew cab) | 11 – 13 | 3 – 4 | 8 – 9 | Hood, Bed rails |
| Van / Minivan | 12 – 16 | 3 – 5 | 9 – 11 | Roof, Hood |
| Sports Car | 8 – 10 | 2 – 3 | 6 – 7 | Hood, Roof |
| Factor | PDR | Conventional | Hybrid |
|---|---|---|---|
| Paint Preservation | ✅ 100% original | ❌ New paint | ⚠️ Partial |
| Time Per Panel | 1 – 3 hours | 4 – 8 hours | 3 – 5 hours |
| Max Dent Size | ~2.5 in (64 mm) | Unlimited | ~2.5 in + larger |
| Resale Value Impact | Minimal | Moderate – High | Low – Moderate |
| Drying / Cure Time | None | 24 – 72 hours | 12 – 48 hours |
| Eco-Friendly | ✅ No chemicals | ❌ Paint, filler | ⚠️ Some chemicals |
Note: This article is based on real experiences and information shared by owners of cars and professional repair shops.
Damages of hail genuinely can create big frustration for owners of cars. After such storm, the first action should be the rating of the scope of the damage. One must pay attention fully for how many dents show, their size and place.
Check and Fix Hail Damage on Your Car
One checks the body parts, the roof, the bonnet and the door panels for dents scratches and chips. This check helps the specialist choose the best mode to fix the car.
Paintless repair of dents, or simply PDR, is considered the favorite mode against hail damage. It operates well on cars from aluminum or from steel, if the paint covering stays healthy. So, there are no cracks, scratches, ripped metal or rough edges.
In case of any of those problems, one must choose other methods. Widely PDR costs much less than replacing and repainting the parts. Here is the main advantage of that method.
Tools to remove hail dents come in various sizes, to address both little and big dents.
Specialists of PDR push the dent from the inner side of the panel, then they shape it to restore the form. For big dents, one first warms the surface. Glue paddles also work, but they are much more slow than the pushing from inside.
Some professionals apply devices like the MSD300 powerbox or the T-hotbox of Betag to pull out hail dents. It is worth noting, that not each repair store for hail deserves trust. Some simply cheat, make holes with a drill for PDR or deliver pour work only to lower the price.
Insurance plays an important role in the whole process. Many full car insurance contracts include coverage for hail damage repairs. The key is to file a claim and receive the rating at an approved body shop.
After a big storm, one commonly must wait weeks because of the rush at the most popular places, before they even examine your vehicle. Insurance companies usually pay for repairs up to 40% to 60% of the whole value of the car, before one declares it totally lost. The repair cost of hail damage can easily reach 4,000 dollars or more, according to the severity.
Ignoring hail damage is possible, if the look does not matter to you. Even so, cracked paint from hail can cause faster corrosion because of sun and UV rays, which ends with rust. Some buy cars damaged by hail from stores at low price after heavy storms.
Commonly one replaces the bonnet, while even roof parts sometimes simply get glued in their place instead of being properly fixed. Repair shops for car bodies, that focus on hail, usually have very trained and certified specialists, and they offer guarantees for the work. Choosing the right store to fix thedamage genuinely changes everything.
