delivered the opinion of the court:
Thе State of Illinois appeals the May 25, 2001, order of the Moultrie County circuit court granting defendant Bradley R. Montgomery’s motion to quash arrest and suppress evidence. Defendant had been charged by information with operating a motor vehicle in violation of gross weight restrictions (625 ILCS 5/15 — 111(b) (West 2000)). We affirm.
I. BACKGROUND
On January 8, 2001, Officer Rick McFarland of the Illinois State Police was on “scale duty” in Moultrie County. The State Police had set up portable truck scales in the City of Sullivan in Moultrie County, and it was Officer McFarland’s mission for thе day to drive around looking at any truck he saw and see if he could tell if the truck was overweight. Officer McFarland stopped trucks that he suspected were overweight and ordered them to drive to the scales in Sullivan to be weighed.
On this date, Officer MсFarland was driving southbound on Route 32 in Moultrie County as part of his scale duty. He observed an approaching northbound International semitractor trailer truck turn west off of Route 32 onto Findlay Road. Defendant was driving this truck. Officer McFarland turned west as well and fоllowed the truck for one-half to three-fourths of a mile before activating his lights and stopping the truck. The right rear tires on the trailer appeared to be “bulged out a little bit.” It was Officer McFarland’s experience from 50 or 60 prior cases that оverweight trucks have bulging tires. This was the only indicator that the truck was overweight that Officer McFarland observed. Officer McFarland ordered defendant to drive to Sullivan, which was about five miles from where the stop occurred, to be weighed.
Defendant’s truck weighed in at 78,500 pounds, which was 5,220 pounds in excess of the maximum allowed by statute. 625 ILCS 5/15— 111(b) (West 2000). The State subsequently charged defendant with operating a motor vehicle in violation of gross weight restrictions.
The State later dismissed the charge. Officer McFarland contacted the prosecutors on his own initiative after learning of this, and the charge was reinstated. The prosecutors had apparently misapprehended some of the facts in the case, i.e., defendant’s truck was licensed to carry a load of up to 80,000 pounds, and defendant’s truck was in compliance with weight limits for Route 32. However, defendant’s truck was overweight for Findlay Road, where it was stopped.
Defendant filed a motion to quash arrest and suppress evidence, arguing that Officer MсFarland did not have sufficient reason to believe defendant’s truck was overloaded to justify the stop. The trial court agreed and granted the motion. The State appeals.
II. ANALYSIS
We must first note that defendant has not filed an appellee’s brief. Hоwever, the record is simple, and the claimed errors are such that we can decide them without the aid of an appellee’s brief. We therefore reach the merits of the appeal. See First Capitol Mortgage Corp. v. Talandis Construction Corp.,
When Officer McFarland stopped defendant and ordered him to drive to Sullivan to be weighed, he was acting pursuant to section 15 — 112(a) of the Illinois Vehicle Code (Code) (625 ILCS 5/15 — 112(a) (West 2000)). Section 15 — 112(a) states:
“Any police officer having reаson to believe that the weight of a vehicle and load is unlawful shall require the driver to stop and submit to a weighing of the same either by means of a portable or stationary scales ***. If such scales are not available at the place where such vehicle is stopped, the police officer shall require that such vehicle be driven to the nearest available scale that has been tested and approved pursuant to this [s]ection by the Illinois Department of Agriculture.” (Emphаsis added.) 625 ILCS 5/15— 112(a) (West 2000).
The determinative issue in this case is whether Officer McFarland had “reason to believe” defendant’s truck was overloaded, justifying stopping defendant and ordering him to drive to the nearest available scale to be weighed. What exactly “reason to believe” means is not defined by the Act.
On appeal, the State argues that the trial court erred when it granted defendant’s motion to suppress on the basis that Officer McFarland did not have “probable cause,” rather than “reаson to believe,” thereby equating the stop with an arrest. The State suggests that a stop pursuant to section 15 — 112(a) of the Code is actually a Terry stop, which need only be supported by a “reasonable suspicion” of criminal activity. People v. Murray,
No other case we have found has specifically equated the “reason to believe” standard with the “reasonable suspicion” standard of a Terry stop. However, we agree with the State on this point and find that a stop made рursuant to section 15 — 112(a) is equivalent to a Terry stop. We therefore also find that an officer having “reason to believe” a vehicle is overweight means the same thing as an officer having “reasonable suspicion” that a vehicle is overwеight.
Our analysis of the nature of a stop made pursuant to section 15 — 112(a) begins with the three theoretical tiers of police-citizen encounters recognized by the Illinois Supreme Court: (1) an arrest that requires probable cause, (2) a Terry stop, whiсh requires reasonable suspicion, and (3) the “community-caretaking” function, which involves no coercion or detention and therefore no seizure. Murray,
Looking at the four types of police-citizen encounters, wе note that a stop pursuant to section 15 — 112(a) of the Code is not an arrest or search that requires probable cause. People v. Lumpp,
We next determine whether the trial court erred in granting defendant’s motion to suppress. We first point out that the trial court did not actually use a “probable cause” standard as the State argues. The trial cоurt stated that it thought “reason to believe” was a “hybrid” between reasonable suspicion and probable cause. In any case, we review de novo whether the facts found by the trial court constituted “reasonable suspicion” supporting a Tеrry stop. People v. Ross,
Defendant’s defense in the trial court was based primarily on challenging the credibility of Officer McFarland’s testimony that hе did in fact observe a slight bulge in the right rear tires. Defendant produced testimony and exhibits to demonstrate that the tires on his truck and trailer were not underinflated when he was stopped and that the load the tires were under would not have caused any bulging of thе tires. The trial court did not make any specific factual or credibility determinations. The trial court implicitly accepted Officer McFarland’s testimony as true by ruling that what Officer McFarland testified he observed was not reason to believe defеndant’s truck was overweight.
The trial court based it ruling on one legal proposition: “whether or not a police officer who sees one indicator [of a truck being overweight], as he testified that being the case, low tires on one side, is a sufficiеnt indicator to rise to the level of [‘]reason to believed’]” Some examples of recognized indicators that a truck is overweight include a trailer riding lower in the back than the front with tires that appear deflated, but after testing at the scene of the stop the tires are found to be properly inflated (Lumpp,
What the evidence in this case demonstrates is that it is apparently very difficult to determine that a semitractor trailer is overweight just by looking at the tires. We first note that tires that appear deflated have been recognized as giving an officer reason to believe the truck is overweight, but only when combined with other indicators that the truck was overweight and when the officer checked the tires’ pressure and found them to be properly inflated. Lumpp,
It is also significant that in this case defendant’s truck was within its licensed weight capacity of 80,000 pounds. Defendant’s truck was overweight solely by virtue of what road he was on, not because his load was heavy enough to have an effect on his truck, such as overburdening the tires. Whatever bulge was observed was not caused by аn excess load on the tires. Admittedly, Officer McFarland did not know these facts at the time he made the stop. However, it is relevant to further point out how little one can determine about a truck’s weight by simply looking at the tires without checking whether the tirеs are properly inflated.
Although Officer McFarland testified that in every case in which he had been involved with overweight trucks the trucks had bulging tires, it does not necessarily follow that every bulging tire means an overweight truck. This accords with Officer McFarland’s testimony that in his experience he usually noticed bulging tires only after seeing some other indicator that a truck is overweight. A slightly bulging tire combined with some other indicator of an overweight vehicle would give an officer reason to believe the vehicle is оverweight. Also, if after the initial stop the bulging tires were checked and found to be fully inflated, that is reason to believe the bulge is being caused by an excessive load. However, slightly bulging tires on one side, without more, is not enough to give an officer reason to believe a truck is overweight.
III. CONCLUSION
We affirm the May 25, 2001, order of the Moultrie County circuit court granting defendant Bradley R. Montgomery’s motion to quash arrest and suppress evidence.
Affirmed.
