2018 Ram ProMaster Rapid tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2018 Ram ProMaster Rapid.

2018 Ram ProMaster Rapid tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2017 – 2025 Mexico market 1 trim

84 hp · 1.4L I4 175/70 R14 88T 3 fitments

Generation327 2017–2025

Power84 hp

Engine1.4L I4, Petrol

Center bore58.1 mm

PCD4x98

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
175/70 R14 88T	14x5.5 ET44 ~~4x98~~	33	Tires Rims
185/65 R15 88H	15x6 ET44 ~~4x98~~	33	Tires Rims
195/55 R16 87H	16x6.5 ET44 ~~4x98~~	33	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.