07-17 Jeep Wrangler JK (2 Door/ 4 Door)
Front Suspension:  Coil Spring/ Straight Axle 
Rear Suspension: Coil Spring/ Straight axle
Lug Size: 1/2 RH
Bolt Pattern: 5x5
Max Stock Tire: 32x10.50 on 8 inch wheel with proper offset
Recommended Tire Size 4" Lift: 33x12.5
Recommended Tire Size 6" Lift: 35x12.5
OEM Wheel Size: 16 inch, 17 inch
Engine: 3.6L V6, 3.8L V6

Special Notes: The 2007 model year brought the complete redesign of the Jeep Wrangler, in both two- and four-door models. The TJ platform was replaced by a new JK platform. This next-generation Wrangler was significantly larger than the existing model, with a 2-inch (51 mm) longer wheelbase and 3.4-inch (86 mm) wider track, though the two-door model is actually 2.5 inches (64 mm) shorter in the overall length than the TJ, allowing for a 44.3-degree approach angle and a 40.4-degree departure angle. With a larger available standard tire size of 32 inches; the break over angle on the Rubicon is increased from 22.6 to 25.4.
97-06 Jeep Wrangler TJ
Front Suspension:Coil Spring/ Straight Axle
Rear Suspension: Coil Spring/ Straight axle
Lug Size: 1/2 RH
Bolt Pattern: 5x4.5
Max Stock Tire: 31x11.00 on 8 inch wheel with proper offset
Recommended Tire Size 4" Lift: 33x12.5
Recommended Tire Size 6" Lift: 35x12.5
OEM Wheel Size: 15 inch or 16 inch
Engine: 4.0L I6

Special Notes: The YJ gave way to the TJ for the 1997 model year (note that there was no 1996 model year; the 1997 TJ was released in Spring 1996). This updated Wrangler featured a coil-spring suspension (based on that of the Jeep Grand Cherokee) for better ride and handling, and a return to the classic CJ's round headlamps. The engine is the same 4.0 L AMC 242 Straight-6 used in the Cherokee and Grand Cherokee. A 2.5 L AMC 150 Inline-4 motor was available on entry-level models until 2003 when the 2.4 L DOHC 4-cylinder engine replaced it.
87-95 Jeep Wrangler YJ
Front Suspension: Leaf Spring/Straight Axle
Rear Suspension: Leaf Spring/Straight Axle
Lug Size: 1/2 RH
Bolt Pattern: 5x4.5
Max Stock Tire: 29x9.00 on 8 inch wheel with proper offset
OEM Wheel Size: 15 inch
Recommended Tire Size 4" Lift: 33x12.5 
Recommended Tire Size 6" Lift: 35x12.5
Engine: 4.0L I6
55-86 Jeep Wrangler CJ
Front Suspension: Leaf Spring/ Straight Axle
Rear Suspension: Leaf Spring/Straight Axle
Lug Size: 1/2 RH
Bolt Pattern: 5x5.5
Max Stock Tire: 31x10.50 on 8" wheel with proper offset
​Recommended Tire Size 4" Lift: 33x12.5 
Recommended Tire Size 6" Lift: 35x12.5 
OEM Wheel Size: 16"
Engine: 2.2L I4, 3.7L V6

Special Notes: The Willys CJ (later Jeep CJ) (or Civilian Jeep) is a public version of the famous Willys Military Jeep from World War II. The first CJ prototype (the Willys CJ-2) was introduced in 1944 by Willys, and the same basic vehicle stayed in production through seven variants and three corporate parents until 1986. A variant of the CJ is still in production today under license. The last CJs, the CJ-7 and CJ-8, were replaced in 1987 by the Jeep Wrangler.

Additional Note: CJs built before 83 had a narrow axle that can cause tire clearance problems with wheels that have too much positive offset. On these early models, try to stay with a wheel that has less than 3.5 inch of backside.

18+ Jeep Wrangler JK (2 Door/ 4 Door)
Front Suspension:  Coil Spring/ Straight Axle 
Rear Suspension: Coil Spring/ Straight axle
Lug Size: 1/2 RH
Bolt Pattern: 5x5
Max Stock Tire: 32x10.50 on 8 inch wheel with proper offset
Recommended Tire Size 4" Lift: 33x12.5
Recommended Tire Size 6" Lift: 35x12.5
OEM Wheel Size: 16 inch, 17 inch
Engine: 3.6L V6, 3.8L V6

Special Notes: The 2007 model year brought the complete redesign of the Jeep Wrangler, in both two- and four-door models. The TJ platform was replaced by a new JK platform. This next-generation Wrangler was significantly larger than the existing model, with a 2-inch (51 mm) longer wheelbase and 3.4-inch (86 mm) wider track, though the two-door model is actually 2.5 inches (64 mm) shorter in the overall length than the TJ, allowing for a 44.3-degree approach angle and a 40.4-degree departure angle. With a larger available standard tire size of 32 inches; the break over angle on the Rubicon is increased from 22.6 to 25.4.