1985 Mercury Lynx — GL

The 1985 Mercury Lynx GL 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.

165/80R13

Section width165 mm
Aspect ratio (sidewall height)80% (132 mm)
Rim diameter13"
Overall tire diameter~23.4"
Revolutions per mile~862

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175/80R13

Section width175 mm
Aspect ratio (sidewall height)80% (140 mm)
Rim diameter13"
Overall tire diameter~24"
Revolutions per mile~840

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What this size means for your Mercury Lynx

On the 1985 Mercury Lynx GL, the factory 165/80R13 measures about 23.4″ in overall diameter with a 132 mm (5.2″) sidewall, and completes roughly 862 revolutions per mile. Its 80-series aspect ratio gives a tall sidewall of the kind used on trucks, SUVs, and older passenger cars, built for cushioning and load. In tire terms it is a small-diameter fitment typical of older or economy vehicles.

The 165/80R13 and 175/80R13 differ in both width and overall diameter (0.6″, 2.6%), which usually means a staggered front/rear setup — the two sizes are not interchangeable side to side, so match each to its correct axle.

Because the 1985 Mercury Lynx predates many current tire lines, confirm this size is still stocked before ordering — some vintage fitments are now served mainly by specialty and classic-car tire suppliers.

Other 1985 Mercury Lynx trims

Mercury Lynx tire sizes by year

See every Mercury Lynx year & trim →

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.