tire question
Record Breaker
Joined: Dec 2009
Posts: 1,262
Likes: 1
From: Ontario Canada
width dosen't really matter looks like your staying in the 33" diameter range so you should be ok
FYI 305/50R20's are smaller diameter (by 1/2 an inch) than the stock 265/60R20
Stock Tire - 265/60R20
Tire 2 - 305/50R20
Section Width: 10.43 in 265 mm
Section Width: 12.00 in 305 mm
Overall Diameter: 32.51 in 825.75 mm
Overall Diameter: 32.00 in 812.8 mm
Sidewall Height: 6.25 in 158.75 mm
Sidewall Height: 6.00 in 152.4 mm
Actual Speed: 60 mph 100 km/h
Speedometer1: 60.9 mph 101. km/h
Speedometer Difference: - Speedometer Difference: 1.594% too fast
Diameter Difference: - Diameter Difference: 1.57%
FYI 305/50R20's are smaller diameter (by 1/2 an inch) than the stock 265/60R20
Stock Tire - 265/60R20
Tire 2 - 305/50R20
Section Width: 10.43 in 265 mm
Section Width: 12.00 in 305 mm
Overall Diameter: 32.51 in 825.75 mm
Overall Diameter: 32.00 in 812.8 mm
Sidewall Height: 6.25 in 158.75 mm
Sidewall Height: 6.00 in 152.4 mm
Actual Speed: 60 mph 100 km/h
Speedometer1: 60.9 mph 101. km/h
Speedometer Difference: - Speedometer Difference: 1.594% too fast
Diameter Difference: - Diameter Difference: 1.57%
Last edited by Marx; Feb 23, 2011 at 07:20 PM.