Texas 4x4 by Texas Tops (956) 682-1148

Undercoating & Rust Protection for Nissan Frontier in the Rio Grande Valley

Nissan's midsize truck, new generation from 2022.

Get a free quote (956) 682-1148
37 years in the Valley 3 locations Year-confirmed fitment

Fitting your Nissan Frontier

The 2022+ Frontier is a new generation with updated bed dimensions; the long-running 2005–2021 truck takes a different set. Both are common Valley work trucks. The PRO-4X is factory-lifted with different bumper clearance.

What fits your Nissan Frontier

  • 5 ft and 6 ft beds on the 2022+ truck take midsize caps, tonneaus, and liners
  • Leveling kits and 2 to 3-inch lifts
  • Bull bars and lighting for standard and PRO-4X front ends
  • 2005–2021 Frontier takes a separate, older accessory set

What we check before ordering

  • 2022+ and 2005–2021 are different generations with different beds

  • PRO-4X is factory-lifted, so standard clearance parts may not fit

  • 5 ft and 6 ft beds are not interchangeable for caps or tonneaus

Nissan Frontier fitment questions

Do 2022+ Frontier parts fit an older Frontier?

No. The 2022 truck is a new generation with different bed dimensions. We confirm your year before ordering.

What bed lengths does the Frontier come in?

5 ft and 6 ft on the current truck. Bed accessories are bed-specific, so we match your exact bed.

Will standard parts fit a Frontier PRO-4X?

Not always. The PRO-4X is factory-lifted, so bumper and rack clearance parts often need to be trim-specific.

About undercoating & rust protection

Rust is the slow killer of trucks in the Rio Grande Valley, and Brownsville has it worst. Salt air off the Gulf attacks the frame, rocker panels, brake lines, and every exposed fastener long before the body shows it. Undercoating is the cheapest insurance you can buy against it — a few hundred dollars now instead of a frame that is unsafe in ten years.

Full undercoating & rust protection guide

What it costs on a Nissan Frontier

Entry
$200–$500 (oil or wax coating, single application)
Mid
$500–$1,000 (full undercarriage plus frame rails and seams)
Premium
$1,000–$2,000 (rubberized or epoxy system, wheel wells, rockers, touch-up schedule)

Final price depends on your Nissan Frontier year, cab, and bed. We quote up front.

Tell us your Nissan Frontier year

Undercoating and rust protection applied in the Rio Grande Valley for 37 years. Built for coastal salt, humidity, and trucks that are kept.

Get a free quote Call (956) 682-1148

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