2019 Jeep Compass — Limited
The 2019 Jeep Compass Limited shipped with 2 different factory tire sizes, depending on the wheel package it left the factory with (this can also reflect a staggered front/rear setup). Check your tire sidewall or door placard to confirm which one applies to your vehicle.
This trim shipped with more than one tire size (staggered fitment, front/rear, or optional wheel package). Confirm which one matches your vehicle by checking your tire sidewall or door placard.
225/55R18
| Section width | 225 mm |
|---|---|
| Aspect ratio (sidewall height) | 55% (123.8 mm) |
| Rim diameter | 18" |
| Overall tire diameter | ~27.7" |
| Revolutions per mile | ~727 |
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235/45R19
| Section width | 235 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (105.8 mm) |
| Rim diameter | 19" |
| Overall tire diameter | ~27.3" |
| Revolutions per mile | ~738 |
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What this size means for your Jeep Compass
On the 2019 Jeep Compass Limited, the factory 225/55R18 measures about 27.7″ in overall diameter with a 123.8 mm (4.9″) sidewall, and completes roughly 727 revolutions per mile. Its 55-series aspect ratio gives a balanced everyday-passenger profile — enough sidewall to soak up road shock while keeping steering response crisp. In tire terms it is a passenger (P-metric / Euro-metric) size.
The 225/55R18 and 235/45R19 differ in both width and overall diameter (0.4″, 1.5%), which usually means a staggered front/rear setup — the two sizes are not interchangeable side to side, so match each to its correct axle.
Other 2019 Jeep Compass trims
Jeep Compass tire sizes by year
- 2026 Jeep Compass 225/60R17
- 2025 Jeep Compass 225/60R17 / 225/60R18
- 2024 Jeep Compass 225/60R17 / 225/60R18
- 2023 Jeep Compass 225/55R18
- 2022 Jeep Compass 225/55R18
- 2021 Jeep Compass 235/45R19
- 2020 Jeep Compass 225/55R18
- 2018 Jeep Compass 225/55R18
- 2017 Jeep Compass 215/65R17
- 2016 Jeep Compass 215/55R18
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.