I have 20" stock rims on my 2007 sierra 1500 classic SL2. Can I downsize the rims to 17" or 18"?

Asked by Apr 08, 2014 at 06:55 AM about the 2007 GMC Sierra Classic 1500 4 Dr SL Crew Cab 2WD

Question type: Car Customization

3 Answers

32,015

Short answer. Yes. But there are additional conveniences. Your speedometer and odometer will be off. And your fuel economy will go down.

Absolutely. With none of the previously mentioned issues if following steps are taken. Current wheel and tire combo overall circumstance...... Now after you pick your new wheels, do some research and pick the tire size for your new wheels that gives you the circumstance measurement closest to originals.... Bingo!

32,015

You're going to have to make up 2 to 3 inches of side wall. Look at 10 ply "E" rated tires.

Your Answer

Add photo

Related Questions

Sierra Classic 1500

Looking for a Used Sierra Classic 1500 in your area?

CarGurus has 394 nationwide Sierra Classic 1500 listings starting at $3,900.

ZIP:

Search GMC Sierra Classic 1500 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

GMC Sierra Classic 1500 Experts

#1 JRKMotorZ
JRKMotorZ
Reputation 60
#2 John Saffrahn
John Saffrahn
Reputation 10
#2 JohnnyG013
JohnnyG013
Reputation 10
View All

Related Models For Sale

Used GMC Sierra 1500
991 Great Deals out of 60,344 listings starting at $1,299
Used Chevrolet Silverado 1500
2,588 Great Deals out of 152,648 listings starting at $1,500
Used GMC Sierra 2500HD
156 Great Deals out of 13,277 listings starting at $3,500
Used Ford F-150
3,112 Great Deals out of 209,132 listings starting at $1,200
Used Dodge Ram 1500
512 Great Deals out of 13,113 listings starting at $1,495
Used GMC Sierra 1500HD
4 Great Deals out of 115 listings starting at $4,500
Used Toyota Tundra
666 Great Deals out of 28,480 listings starting at $2,798
Used Chevrolet Silverado Classic 1500
73 Great Deals out of 1,204 listings starting at $3,900
Used GMC Canyon
128 Great Deals out of 8,089 listings starting at $2,000
Used GMC Yukon
558 Great Deals out of 17,232 listings starting at $1,875
Used GMC Sierra 2500HD Classic
11 Great Deals out of 171 listings starting at $5,500
Used Chevrolet Colorado
306 Great Deals out of 17,982 listings starting at $1,995

Used Cars For Sale

2007 GMC Sierra Classic 1500 For Sale
33 Great Deals out of 386 listings starting at $3,900