4x4 Underseal & Chassis Repair
Irish weather, salted roads and country lanes destroy 4x4 chassis from underneath. Whatever you drive — Land Cruiser, Hilux, Defender, Discovery, Jeep, Ranger, Pajero, Patrol or Shogun — we strip, weld and seal it back to factory-tough.
Common 4x4 rust hotspots we treat
Years on Irish roads, salt and damp wear down even the toughest 4x4 chassis. These are the areas we strip, weld and re-seal every week.
- Chassis rails ahead of the rear axle
- Body mounts, outriggers and cross-members
- Rear cross-member and tow bar mounts
- Sills, rocker panels and door bottoms
- Inner arches and wheel-well seams
- Fuel tank cradle and trailing arm mounts
Our 4x4 underseal process
- 01Send Photos
WhatsApp us pictures of the chassis. We come back with an accurate quote.
- 02Inspection
Vehicle goes on the ramp. We map every rust spot and weld point.
- 03Weld & Repair
Structural welding and intense rust repair before any coating.
- 04Underseal
Heavy-duty underseal applied for years of protection — up to 7 year warranty.
Real 4x4 & chassis work from our yard
Every photo below is real work carried out by Rayco — no stock images, no AI.
Book your 4x4 underseal today
Send chassis photos on WhatsApp and we'll quote you back fast.
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