RV Bath Tubs, Shower Pans, and Surrounds

What size RV shower pan fits a small bathroom?

Most RV shower pans in this collection fall between 24x36 inches and 36x36 inches, with 24x32 and 27x27 corner pans common in smaller travel trailers and Class C coaches. Measure the existing pan from inside lip to inside lip and confirm the drain position (center, left rear, right rear) before ordering, since the rough plumbing under the floor will dictate which pan drops in without modification. If you are replacing the pan as part of a larger bathroom refresh, pair it with matching vinyl trim inserts to finish the surround edges cleanly.

Can I replace just the RV shower pan or do I need the full surround?

You can replace the pan on its own if the surround walls are still solid and watertight. Pan-only swaps are the most common repair when the floor has cracked or the gel coat is worn through. If you are seeing soft spots in the wall, delamination, or staining behind the fiberglass, plan on a full shower stall kit so the new pan and walls seal as one assembly. Confirm the model number on the existing unit before ordering, since pan flange heights vary between brands.

What materials are used in RV bath tubs and shower stalls?

The 72 products in this collection are primarily ABS plastic and fiberglass-reinforced composites, chosen for low weight and resistance to flex on the road. ABS resists cracking from chassis vibration and is the standard for replacement pans and one-piece surrounds in most travel trailers and fifth wheels. Tubs are typically 24 to 40 inches long with a smooth gel coat finish that cleans with standard non-abrasive bathroom cleaners.

Do RV shower kits include the faucet and drain hardware?

It depends on the kit. Most complete shower stall kits include the pan, surround walls, and a drain assembly, but faucets, shower heads, and diverter valves are usually sold separately so you can match your existing plumbing and finish. Check the product description for each kit to see what is included. If you also need to address tank-side odors after the install, see our Thetford holding tank chemicals for gray water treatment.

How are RV bath tubs and shower pans shipped?

One-piece shower surrounds and full-size tubs ship via truck freight because of their size, with freight costs noted on each product page. Smaller shower pans and component kits ship standard ground. Orders over $100 on qualifying parts ship free. Inspect the crate at delivery and note any visible damage on the bill of lading before the driver leaves, since fiberglass pans can crack in transit.

How do I know which replacement pan will fit my camper?

Three measurements determine fit: overall pan dimensions (length x width), drain location, and flange height where the pan meets the surround. Pull the existing pan or look up the OEM model number stamped on the underside if accessible. Coaches built by Forest River, Jayco, Keystone, and Thor often use standard 24x36 or 32x32 pans, but custom builds and older units can vary by an inch or more. Text or call 817-984-1852 with your coach year, make, and model if you need help confirming fitment.