RVMATE RV Step Covers 22 Inch RV Step Rugs Wrap Around Camper Stair Rugs for Radius Steps, 3 Packs RV & Trailer Covers the bar size is 17"

the bar size is 17" max for the 20 pounds tank and 23" max for the 30 pounds tank

such as: Miller Millermatic

PROTECT YOUR RV: Regulate the water's pressure coming into your camper

portable tools and other equipment

Part Number: GC43010-RM

RVMATE RV Step Covers 22 Inch RV Step Rugs Wrap Around Camper Stair Rugs for Radius Steps, 3 Packs RV & Trailer Covers the bar size is 17"Brand: RVMATE Color: Gray Features: Size each carpet is 20 inches long and 22 inches wide, Each camper step rug comes with 4 sets of pairing grommets and springs for three different step depths. It can cover steps varying from 8 to 10 inches depth, and can accommodate a curved ladder. Material 100% polyester, Double layer protection, Easy to clean and not easy to wear and tear. Protect Your Feet when RV is exposed to the sun for a long time, RV step