What does the J stand for in wheel size?
What does the J stand for in wheel size?
tyre bead profile
The letters J and H2 in the letter and number combination The letter “J” means a tyre bead profile. This is the marking used to define the wheel collar profile you should never ignore. It’s important to remember that some types of cars and wheels can come under more than one profile.
What is the difference between J and JJ rims?
Wheel/Rim designation contains some letters for marking the shape of the rim flanges where the tire sits on the rim. J rim contour has 17.5 mm high rim flange but B has only a 14 mm. JJ designation is most common on 4×4 and SUV vehicles.
What is the J rating on wheels?
What does the letter J after the wheel width mean?
| Markings | Applications |
|---|---|
| G,H | Heavy trucks |
| J | Passenger cars |
| JJ | 4×4 |
| P,K | Antique cars such as Bentleys and old Jaguars |
What does 6.5 J mean on wheels?
When you’re looking into the sizing of alloys you’ll see it shown like this: 15 x 6.5J. The first half (15) is your wheel diameter, simple enough, while the second half (the 6.5J) is the wheel width. By width we mean the section between the mounting flanges on the wheel.
What does 7.5 J mean on wheels?
The wheels width is usually written beside the flange shape marking – e.g: 7j, 7.5j, 8.0j. The width of the wheel is basically the area shown on the photo above and it is measured in inches. In other words, the bigger the number, the “thicker” your wheels are.
What does et 39 mean?
ЕТ39. ET is the offset, that is the distance between the centerline of the wheel and the plane of the hub-mounting surface of the wheel. The offset is measured in millimetres and can be positive or negative. In our case it is positive: 39 mm.
What size Tyres fit 9.5 J rims?
Tyre overall rolling diameter
| Rim Width | Minimum tyre width | Ideal tyre width |
|---|---|---|
| 9.0 Inches | 235 mm | 245 or 255 mm |
| 9.5 Inches | 245 mm | 255 or 265 mm |
| 10.0 Inches | 255 mm | 265 or 275 mm |
| 10.5 Inches | 265 mm | 275 or 285 mm |
Can I put my rims on backwards?
With them backwards they are putting a great deal of stress on the hub, bearings, and studs which will probably fail if you hit a hard bump. Plus you will deff hit your fenders and probably ruin them. Also it is illegal in many states. Just get the right size rims before you do unnessesary damage.
How big is a 15 ” steel trailer wheel?
Black powder coated, 15″ steel trailer wheel features a 6 on 5-1/2 bolt pattern and meets Department of Transportation standards. White powder coated, 15″ steel wheel features a 5 on 4-1/2 bolt pattern and meets Department of Transportation standards.
What does the JJ on the rim mean?
The two letter code you speak of refers to the style of the rim lip or bead area–height, shape, etc. I recall that there are several variations with different letter codes for them. These codes are totally independent of the rim diameter or width. Enjoy! More sharing options… The JJ identifies the offset.
Is there free shipping on JD wheels tires?
Free Shipping on Orders $99 or More. Greetings to Car & Truck Enthusiasts! Our passion for tires and wheels matches yours. And since 1995, JD Wheels LLC has been helping people find the right tires and wheels, for their vehicle.
What does JJ mean when looking at wheel size on trailer?
This isn’t typically something you need to be worried about in terms of fit when looking at replacement wheels for your trailer or existing tires. More importantly, you will just need to make sure that you purchase a set that features the same bolt pattern as your hubs and the needed capacity for the loaded weight of the trailer.