
Ford Transit Custom Underseal & Chassis Repair
The Transit Custom is a favourite with courier drivers and small businesses across Ireland, spending long hours on wet motorways and gritted roads. We strip out rust, weld chassis rails and sills where required, then finish with premium heavy-duty underseal and up to a 7 year warranty.
Common Ford Transit Custom rust hotspots we treat
Years on Irish roads, salt and damp wear down even the toughest Ford Transit Custom chassis. These are the areas we strip, weld and re-seal every week.
- Front and rear chassis rails
- Rear spring hangers and shackle mounts
- Sills and side step area
- Sliding door track and lower guide rail
- Rear wheel arches and arch liners
- Rear crossmember and jacking points
Our ford transit custom 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 Ford Transit Custom & chassis work from our yard
Every photo below is real work carried out by Rayco — no stock images, no AI.






Book your Ford Transit Custom underseal today
Send chassis photos on WhatsApp and we'll quote you back fast.
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